2116768690

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{2719}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 3847864320

約数和(自身を除く): 1731095630

約数列:

[1, 2, 5, 10, 127, 254, 613, 635, 1226, 1270, 2719, 3065, 5438, 6130, 13595, 27190, 77851, 155702, 345313, 389255, 690626, 778510, 1666747, 1726565, 3333494, 3453130, 8333735, 16667470, 211676869, 423353738, 1058384345, 2116768690]

約数ペア:

[(1, 2116768690), (2, 1058384345), (5, 423353738), (10, 211676869), (127, 16667470), (254, 8333735), (613, 3453130), (635, 3333494), (1226, 1726565), (1270, 1666747), (2719, 778510), (3065, 690626), (5438, 389255), (6130, 345313), (13595, 155702), (27190, 77851)]