20348600844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11858159}}^1$

素因数の和:11858190

約数の個数: 48

約数和(自身を含む): 55780784640

約数和(自身を除く): 35432183796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 11858159, 23716318, 35574477, 47432636, 71148954, 130439749, 142297908, 154156067, 260879498, 308312134, 391319247, 462468201, 521758996, 616624268, 782638494, 924936402, 1565276988, 1695716737, 1849872804, 3391433474, 5087150211, 6782866948, 10174300422, 20348600844]

約数ペア:

[(1, 20348600844), (2, 10174300422), (3, 6782866948), (4, 5087150211), (6, 3391433474), (11, 1849872804), (12, 1695716737), (13, 1565276988), (22, 924936402), (26, 782638494), (33, 616624268), (39, 521758996), (44, 462468201), (52, 391319247), (66, 308312134), (78, 260879498), (132, 154156067), (143, 142297908), (156, 130439749), (286, 71148954), (429, 47432636), (572, 35574477), (858, 23716318), (1716, 11858159)]