2010620909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{18959}}^1$

素因数の和:19312

約数の個数: 16

約数和(自身を含む): 2271559680

約数和(自身を除く): 260938771

約数列:

[1, 11, 31, 311, 341, 3421, 9641, 18959, 106051, 208549, 587729, 5896249, 6465019, 64858739, 182783719, 2010620909]

約数ペア:

[(1, 2010620909), (11, 182783719), (31, 64858739), (311, 6465019), (341, 5896249), (3421, 587729), (9641, 208549), (18959, 106051)]