20172210244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4349}}^1\times {\mathrm{61031}}^1$

素因数の和:65403

約数の個数: 24

約数和(自身を含む): 37168488000

約数和(自身を除く): 16996277756

約数列:

[1, 2, 4, 19, 38, 76, 4349, 8698, 17396, 61031, 82631, 122062, 165262, 244124, 330524, 1159589, 2319178, 4638356, 265423819, 530847638, 1061695276, 5043052561, 10086105122, 20172210244]

約数ペア:

[(1, 20172210244), (2, 10086105122), (4, 5043052561), (19, 1061695276), (38, 530847638), (76, 265423819), (4349, 4638356), (8698, 2319178), (17396, 1159589), (61031, 330524), (82631, 244124), (122062, 165262)]