20086674564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{288751}}^1$

素因数の和:288817

約数の個数: 96

約数和(自身を含む): 55883907072

約数和(自身を除く): 35797232508

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 124, 132, 186, 187, 204, 341, 372, 374, 527, 561, 682, 748, 1023, 1054, 1122, 1364, 1581, 2046, 2108, 2244, 3162, 4092, 5797, 6324, 11594, 17391, 23188, 34782, 69564, 288751, 577502, 866253, 1155004, 1732506, 3176261, 3465012, 4908767, 6352522, 8951281, 9528783, 9817534, 12705044, 14726301, 17902562, 19057566, 19635068, 26853843, 29452602, 35805124, 38115132, 53707686, 53996437, 58905204, 98464091, 107415372, 107992874, 152171777, 161989311, 196928182, 215985748, 295392273, 304343554, 323978622, 393856364, 456515331, 590784546, 608687108, 647957244, 913030662, 1181569092, 1673889547, 1826061324, 3347779094, 5021668641, 6695558188, 10043337282, 20086674564]

約数ペア:

[(1, 20086674564), (2, 10043337282), (3, 6695558188), (4, 5021668641), (6, 3347779094), (11, 1826061324), (12, 1673889547), (17, 1181569092), (22, 913030662), (31, 647957244), (33, 608687108), (34, 590784546), (44, 456515331), (51, 393856364), (62, 323978622), (66, 304343554), (68, 295392273), (93, 215985748), (102, 196928182), (124, 161989311), (132, 152171777), (186, 107992874), (187, 107415372), (204, 98464091), (341, 58905204), (372, 53996437), (374, 53707686), (527, 38115132), (561, 35805124), (682, 29452602), (748, 26853843), (1023, 19635068), (1054, 19057566), (1122, 17902562), (1364, 14726301), (1581, 12705044), (2046, 9817534), (2108, 9528783), (2244, 8951281), (3162, 6352522), (4092, 4908767), (5797, 3465012), (6324, 3176261), (11594, 1732506), (17391, 1155004), (23188, 866253), (34782, 577502), (69564, 288751)]