2021497609

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{2887}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 2152137600

約数和(自身を除く): 130639991

約数列:

[1, 19, 137, 269, 2603, 2887, 5111, 36853, 54853, 395519, 700207, 776603, 7514861, 14755457, 106394611, 2021497609]

約数ペア:

[(1, 2021497609), (19, 106394611), (137, 14755457), (269, 7514861), (2603, 776603), (2887, 700207), (5111, 395519), (36853, 54853)]