2017886170

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{881173}}^1$

素因数の和:881409

約数の個数: 16

約数和(自身を含む): 3648060360

約数和(自身を除く): 1630174190

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 881173, 1762346, 4405865, 8811730, 201788617, 403577234, 1008943085, 2017886170]

約数ペア:

[(1, 2017886170), (2, 1008943085), (5, 403577234), (10, 201788617), (229, 8811730), (458, 4405865), (1145, 1762346), (2290, 881173)]