2054757870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 192

約数和(自身を含む): 6228031680

約数和(自身を除く): 4173273810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 495, 510, 561, 605, 726, 765, 935, 990, 1009, 1089, 1122, 1210, 1331, 1530, 1683, 1815, 1870, 2018, 2057, 2178, 2662, 2805, 3027, 3366, 3630, 3993, 4114, 5045, 5445, 5610, 6054, 6171, 6655, 7986, 8415, 9081, 10090, 10285, 10890, 11099, 11979, 12342, 13310, 15135, 16830, 17153, 18162, 18513, 19965, 20570, 22198, 22627, 23958, 30270, 30855, 33297, 34306, 37026, 39930, 45254, 45405, 51459, 55495, 59895, 61710, 66594, 67881, 85765, 90810, 92565, 99891, 102918, 110990, 113135, 119790, 122089, 135762, 154377, 166485, 171530, 185130, 188683, 199782, 203643, 226270, 244178, 257295, 308754, 332970, 339405, 366267, 377366, 407286, 499455, 514590, 566049, 610445, 678810, 732534, 771885, 943415, 998910, 1018215, 1098801, 1132098, 1220890, 1342979, 1543770, 1698147, 1831335, 1886830, 2036430, 2075513, 2197602, 2685958, 2830245, 3396294, 3662670, 4028937, 4151026, 5494005, 5660490, 6226539, 6714895, 8057874, 8490735, 10377565, 10988010, 12086811, 12453078, 13429790, 16981470, 18679617, 20144685, 20755130, 22830643, 24173622, 31132695, 37359234, 40289370, 45661286, 60434055, 62265390, 68491929, 93398085, 114153215, 120868110, 136983858, 186796170, 205475787, 228306430, 342459645, 410951574, 684919290, 1027378935, 2054757870]

約数ペア:

[(1, 2054757870), (2, 1027378935), (3, 684919290), (5, 410951574), (6, 342459645), (9, 228306430), (10, 205475787), (11, 186796170), (15, 136983858), (17, 120868110), (18, 114153215), (22, 93398085), (30, 68491929), (33, 62265390), (34, 60434055), (45, 45661286), (51, 40289370), (55, 37359234), (66, 31132695), (85, 24173622), (90, 22830643), (99, 20755130), (102, 20144685), (110, 18679617), (121, 16981470), (153, 13429790), (165, 12453078), (170, 12086811), (187, 10988010), (198, 10377565), (242, 8490735), (255, 8057874), (306, 6714895), (330, 6226539), (363, 5660490), (374, 5494005), (495, 4151026), (510, 4028937), (561, 3662670), (605, 3396294), (726, 2830245), (765, 2685958), (935, 2197602), (990, 2075513), (1009, 2036430), (1089, 1886830), (1122, 1831335), (1210, 1698147), (1331, 1543770), (1530, 1342979), (1683, 1220890), (1815, 1132098), (1870, 1098801), (2018, 1018215), (2057, 998910), (2178, 943415), (2662, 771885), (2805, 732534), (3027, 678810), (3366, 610445), (3630, 566049), (3993, 514590), (4114, 499455), (5045, 407286), (5445, 377366), (5610, 366267), (6054, 339405), (6171, 332970), (6655, 308754), (7986, 257295), (8415, 244178), (9081, 226270), (10090, 203643), (10285, 199782), (10890, 188683), (11099, 185130), (11979, 171530), (12342, 166485), (13310, 154377), (15135, 135762), (16830, 122089), (17153, 119790), (18162, 113135), (18513, 110990), (19965, 102918), (20570, 99891), (22198, 92565), (22627, 90810), (23958, 85765), (30270, 67881), (30855, 66594), (33297, 61710), (34306, 59895), (37026, 55495), (39930, 51459), (45254, 45405)]