2021431214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1557343}}^1$

素因数の和:1557415

約数の個数: 16

約数和(自身を含む): 3363863040

約数和(自身を除く): 1342431826

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1557343, 3114686, 17130773, 34261546, 91883237, 183766474, 1010715607, 2021431214]

約数ペア:

[(1, 2021431214), (2, 1010715607), (11, 183766474), (22, 91883237), (59, 34261546), (118, 17130773), (649, 3114686), (1298, 1557343)]