20233721338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8861}}^1\times {\mathrm{60091}}^1$

素因数の和:68973

約数の個数: 16

約数和(自身を含む): 31952118240

約数和(自身を除く): 11718396902

約数列:

[1, 2, 19, 38, 8861, 17722, 60091, 120182, 168359, 336718, 1141729, 2283458, 532466351, 1064932702, 10116860669, 20233721338]

約数ペア:

[(1, 20233721338), (2, 10116860669), (19, 1064932702), (38, 532466351), (8861, 2283458), (17722, 1141729), (60091, 336718), (120182, 168359)]