2008657803

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{113081}}^1$

素因数の和:113306

約数の個数: 16

約数和(自身を含む): 2779103232

約数和(自身を除く): 770445429

約数列:

[1, 3, 31, 93, 191, 573, 5921, 17763, 113081, 339243, 3505511, 10516533, 21598471, 64795413, 669552601, 2008657803]

約数ペア:

[(1, 2008657803), (3, 669552601), (31, 64795413), (93, 21598471), (191, 10516533), (573, 3505511), (5921, 339243), (17763, 113081)]