2078909910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1$

素因数の和:9739

約数の個数: 192

約数和(自身を含む): 6957010944

約数和(自身を除く): 4878101034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 55, 62, 63, 66, 70, 77, 90, 93, 99, 105, 110, 126, 154, 155, 165, 186, 198, 210, 217, 231, 279, 310, 315, 330, 341, 385, 434, 462, 465, 495, 558, 630, 651, 682, 693, 770, 930, 990, 1023, 1085, 1155, 1302, 1386, 1395, 1705, 1953, 2046, 2170, 2310, 2387, 2790, 3069, 3255, 3410, 3465, 3906, 4774, 5115, 6138, 6510, 6930, 7161, 9677, 9765, 10230, 11935, 14322, 15345, 19354, 19530, 21483, 23870, 29031, 30690, 35805, 42966, 48385, 58062, 67739, 71610, 87093, 96770, 106447, 107415, 135478, 145155, 174186, 203217, 212894, 214830, 290310, 299987, 319341, 338695, 406434, 435465, 532235, 599974, 609651, 638682, 677390, 745129, 870930, 899961, 958023, 1016085, 1064470, 1219302, 1490258, 1499935, 1596705, 1799922, 1916046, 2032170, 2099909, 2235387, 2699883, 2999870, 3048255, 3193410, 3299857, 3725645, 4199818, 4470774, 4499805, 4790115, 5399766, 6096510, 6299727, 6599714, 6706161, 7451290, 8999610, 9580230, 9899571, 10499545, 11176935, 12599454, 13412322, 13499415, 16499285, 18899181, 19799142, 20999090, 22353870, 23098999, 26998830, 29698713, 31498635, 32998570, 33530805, 37798362, 46197998, 49497855, 59397426, 62997270, 67061610, 69296997, 94495905, 98995710, 115494995, 138593994, 148493565, 188991810, 207890991, 230989990, 296987130, 346484985, 415781982, 692969970, 1039454955, 2078909910]

約数ペア:

[(1, 2078909910), (2, 1039454955), (3, 692969970), (5, 415781982), (6, 346484985), (7, 296987130), (9, 230989990), (10, 207890991), (11, 188991810), (14, 148493565), (15, 138593994), (18, 115494995), (21, 98995710), (22, 94495905), (30, 69296997), (31, 67061610), (33, 62997270), (35, 59397426), (42, 49497855), (45, 46197998), (55, 37798362), (62, 33530805), (63, 32998570), (66, 31498635), (70, 29698713), (77, 26998830), (90, 23098999), (93, 22353870), (99, 20999090), (105, 19799142), (110, 18899181), (126, 16499285), (154, 13499415), (155, 13412322), (165, 12599454), (186, 11176935), (198, 10499545), (210, 9899571), (217, 9580230), (231, 8999610), (279, 7451290), (310, 6706161), (315, 6599714), (330, 6299727), (341, 6096510), (385, 5399766), (434, 4790115), (462, 4499805), (465, 4470774), (495, 4199818), (558, 3725645), (630, 3299857), (651, 3193410), (682, 3048255), (693, 2999870), (770, 2699883), (930, 2235387), (990, 2099909), (1023, 2032170), (1085, 1916046), (1155, 1799922), (1302, 1596705), (1386, 1499935), (1395, 1490258), (1705, 1219302), (1953, 1064470), (2046, 1016085), (2170, 958023), (2310, 899961), (2387, 870930), (2790, 745129), (3069, 677390), (3255, 638682), (3410, 609651), (3465, 599974), (3906, 532235), (4774, 435465), (5115, 406434), (6138, 338695), (6510, 319341), (6930, 299987), (7161, 290310), (9677, 214830), (9765, 212894), (10230, 203217), (11935, 174186), (14322, 145155), (15345, 135478), (19354, 107415), (19530, 106447), (21483, 96770), (23870, 87093), (29031, 71610), (30690, 67739), (35805, 58062), (42966, 48385)]