2018452136

素因数分解:

$2^3\times {\mathrm{3581}}^1\times {\mathrm{70457}}^1$

素因数の和:74044

約数の個数: 16

約数和(自身を含む): 3785708340

約数和(自身を除く): 1767256204

約数列:

[1, 2, 4, 8, 3581, 7162, 14324, 28648, 70457, 140914, 281828, 563656, 252306517, 504613034, 1009226068, 2018452136]

約数ペア:

[(1, 2018452136), (2, 1009226068), (4, 504613034), (8, 252306517), (3581, 563656), (7162, 281828), (14324, 140914), (28648, 70457)]