2021036002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{109139}}^1$

素因数の和:109385

約数の個数: 16

約数和(自身を含む): 3111799680

約数和(自身を除く): 1090763678

約数列:

[1, 2, 47, 94, 197, 394, 9259, 18518, 109139, 218278, 5129533, 10259066, 21500383, 43000766, 1010518001, 2021036002]

約数ペア:

[(1, 2021036002), (2, 1010518001), (47, 43000766), (94, 21500383), (197, 10259066), (394, 5129533), (9259, 218278), (18518, 109139)]