2018131050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4027}}^1$

素因数の和:4312

約数の個数: 96

約数和(自身を含む): 5412278592

約数和(自身を除く): 3394147542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 257, 325, 390, 514, 650, 771, 975, 1285, 1542, 1950, 2570, 3341, 3855, 4027, 6425, 6682, 7710, 8054, 10023, 12081, 12850, 16705, 19275, 20046, 20135, 24162, 33410, 38550, 40270, 50115, 52351, 60405, 83525, 100230, 100675, 104702, 120810, 157053, 167050, 201350, 250575, 261755, 302025, 314106, 501150, 523510, 604050, 785265, 1034939, 1308775, 1570530, 2069878, 2617550, 3104817, 3926325, 5174695, 6209634, 7852650, 10349390, 13454207, 15524085, 25873475, 26908414, 31048170, 40362621, 51746950, 67271035, 77620425, 80725242, 134542070, 155240850, 201813105, 336355175, 403626210, 672710350, 1009065525, 2018131050]

約数ペア:

[(1, 2018131050), (2, 1009065525), (3, 672710350), (5, 403626210), (6, 336355175), (10, 201813105), (13, 155240850), (15, 134542070), (25, 80725242), (26, 77620425), (30, 67271035), (39, 51746950), (50, 40362621), (65, 31048170), (75, 26908414), (78, 25873475), (130, 15524085), (150, 13454207), (195, 10349390), (257, 7852650), (325, 6209634), (390, 5174695), (514, 3926325), (650, 3104817), (771, 2617550), (975, 2069878), (1285, 1570530), (1542, 1308775), (1950, 1034939), (2570, 785265), (3341, 604050), (3855, 523510), (4027, 501150), (6425, 314106), (6682, 302025), (7710, 261755), (8054, 250575), (10023, 201350), (12081, 167050), (12850, 157053), (16705, 120810), (19275, 104702), (20046, 100675), (20135, 100230), (24162, 83525), (33410, 60405), (38550, 52351), (40270, 50115)]