1874367664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{3833}}^1$

素因数の和:6205

約数の個数: 40

約数和(自身を含む): 3913624512

約数和(自身を除く): 2039256848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2351, 3833, 4702, 7666, 9404, 15332, 18808, 30563, 30664, 37616, 49829, 61126, 61328, 99658, 122252, 199316, 244504, 398632, 489008, 797264, 9011383, 18022766, 36045532, 72091064, 117147979, 144182128, 234295958, 468591916, 937183832, 1874367664]

約数ペア:

[(1, 1874367664), (2, 937183832), (4, 468591916), (8, 234295958), (13, 144182128), (16, 117147979), (26, 72091064), (52, 36045532), (104, 18022766), (208, 9011383), (2351, 797264), (3833, 489008), (4702, 398632), (7666, 244504), (9404, 199316), (15332, 122252), (18808, 99658), (30563, 61328), (30664, 61126), (37616, 49829)]