2019975962

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{188677}}^1$

素因数の和:188833

約数の個数: 16

約数和(自身を含む): 3117715272

約数和(自身を除く): 1097739310

約数列:

[1, 2, 53, 101, 106, 202, 5353, 10706, 188677, 377354, 9999881, 19056377, 19999762, 38112754, 1009987981, 2019975962]

約数ペア:

[(1, 2019975962), (2, 1009987981), (53, 38112754), (101, 19999762), (106, 19056377), (202, 9999881), (5353, 377354), (10706, 188677)]