2051250046

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1\times {\mathrm{18959}}^1$

素因数の和:20159

約数の個数: 16

約数和(自身を含む): 3145236480

約数和(自身を除く): 1093986434

約数列:

[1, 2, 47, 94, 1151, 2302, 18959, 37918, 54097, 108194, 891073, 1782146, 21821809, 43643618, 1025625023, 2051250046]

約数ペア:

[(1, 2051250046), (2, 1025625023), (47, 43643618), (94, 21821809), (1151, 1782146), (2302, 891073), (18959, 108194), (37918, 54097)]