1690416002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12619}}^1\times {\mathrm{6089}}^1$

素因数の和:18721

約数の個数: 16

約数和(自身を含む): 2766808800

約数和(自身を除く): 1076392798

約数列:

[1, 2, 11, 22, 6089, 12178, 12619, 25238, 66979, 133958, 138809, 277618, 76837091, 153674182, 845208001, 1690416002]

約数ペア:

[(1, 1690416002), (2, 845208001), (11, 153674182), (22, 76837091), (6089, 277618), (12178, 138809), (12619, 133958), (25238, 66979)]