20119366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6379}}^1$

素因数の和:6483

約数の個数: 16

約数和(自身を含む): 32155200

約数和(自身を除く): 12035834

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 6379, 12758, 121201, 242402, 529457, 1058914, 10059683, 20119366]

約数ペア:

[(1, 20119366), (2, 10059683), (19, 1058914), (38, 529457), (83, 242402), (166, 121201), (1577, 12758), (3154, 6379)]