64785022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{15641}}^1$

素因数の和:15771

約数の個数: 16

約数和(自身を含む): 103237200

約数和(自身を除く): 38452178

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 15641, 31282, 297179, 594358, 1704869, 3409738, 32392511, 64785022]

約数ペア:

[(1, 64785022), (2, 32392511), (19, 3409738), (38, 1704869), (109, 594358), (218, 297179), (2071, 31282), (4142, 15641)]