2080251802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{129967}}^1$

素因数の和:130173

約数の個数: 16

約数和(自身を含む): 3200332032

約数和(自身を除く): 1120080230

約数列:

[1, 2, 53, 106, 151, 302, 8003, 16006, 129967, 259934, 6888251, 13776502, 19625017, 39250034, 1040125901, 2080251802]

約数ペア:

[(1, 2080251802), (2, 1040125901), (53, 39250034), (106, 19625017), (151, 13776502), (302, 6888251), (8003, 259934), (16006, 129967)]