2019713136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:871

約数の個数: 160

約数和(自身を含む): 6142273536

約数和(自身を除く): 4122560400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 271, 287, 328, 336, 492, 541, 542, 574, 656, 813, 861, 984, 1082, 1084, 1148, 1623, 1626, 1722, 1897, 1968, 2164, 2168, 2296, 3246, 3252, 3444, 3787, 3794, 4328, 4336, 4592, 5691, 6492, 6504, 6888, 7574, 7588, 8656, 11111, 11361, 11382, 12984, 13008, 13776, 15148, 15176, 22181, 22222, 22722, 22764, 25968, 30296, 30352, 33333, 44362, 44444, 45444, 45528, 60592, 66543, 66666, 77777, 88724, 88888, 90888, 91056, 133086, 133332, 146611, 155267, 155554, 177448, 177776, 181776, 233331, 266172, 266664, 293222, 310534, 311108, 354896, 439833, 465801, 466662, 532344, 533328, 586444, 621068, 622216, 879666, 931602, 933324, 1026277, 1064688, 1172888, 1242136, 1244432, 1759332, 1863204, 1866648, 2052554, 2345776, 2484272, 3078831, 3518664, 3726408, 3733296, 4105108, 6011051, 6157662, 7037328, 7452816, 8210216, 12022102, 12315324, 16420432, 18033153, 24044204, 24630648, 36066306, 42077357, 48088408, 49261296, 72132612, 84154714, 96176816, 126232071, 144265224, 168309428, 252464142, 288530448, 336618856, 504928284, 673237712, 1009856568, 2019713136]

約数ペア:

[(1, 2019713136), (2, 1009856568), (3, 673237712), (4, 504928284), (6, 336618856), (7, 288530448), (8, 252464142), (12, 168309428), (14, 144265224), (16, 126232071), (21, 96176816), (24, 84154714), (28, 72132612), (41, 49261296), (42, 48088408), (48, 42077357), (56, 36066306), (82, 24630648), (84, 24044204), (112, 18033153), (123, 16420432), (164, 12315324), (168, 12022102), (246, 8210216), (271, 7452816), (287, 7037328), (328, 6157662), (336, 6011051), (492, 4105108), (541, 3733296), (542, 3726408), (574, 3518664), (656, 3078831), (813, 2484272), (861, 2345776), (984, 2052554), (1082, 1866648), (1084, 1863204), (1148, 1759332), (1623, 1244432), (1626, 1242136), (1722, 1172888), (1897, 1064688), (1968, 1026277), (2164, 933324), (2168, 931602), (2296, 879666), (3246, 622216), (3252, 621068), (3444, 586444), (3787, 533328), (3794, 532344), (4328, 466662), (4336, 465801), (4592, 439833), (5691, 354896), (6492, 311108), (6504, 310534), (6888, 293222), (7574, 266664), (7588, 266172), (8656, 233331), (11111, 181776), (11361, 177776), (11382, 177448), (12984, 155554), (13008, 155267), (13776, 146611), (15148, 133332), (15176, 133086), (22181, 91056), (22222, 90888), (22722, 88888), (22764, 88724), (25968, 77777), (30296, 66666), (30352, 66543), (33333, 60592), (44362, 45528), (44444, 45444)]