20211057406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7414181}}^1$

素因数の和:7414259

約数の個数: 16

約数和(自身を含む): 32029266240

約数和(自身を除く): 11818208834

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 7414181, 14828362, 215011249, 348466507, 430022498, 696933014, 10105528703, 20211057406]

約数ペア:

[(1, 20211057406), (2, 10105528703), (29, 696933014), (47, 430022498), (58, 348466507), (94, 215011249), (1363, 14828362), (2726, 7414181)]