20214698

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24473}}^1$

素因数の和:24541

約数の個数: 16

約数和(自身を含む): 35242560

約数和(自身を除く): 15027862

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 24473, 48946, 171311, 342622, 1443907, 2887814, 10107349, 20214698]

約数ペア:

[(1, 20214698), (2, 10107349), (7, 2887814), (14, 1443907), (59, 342622), (118, 171311), (413, 48946), (826, 24473)]