20144533241

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1\times {\mathrm{23971}}^1$

素因数の和:24692

約数の個数: 16

約数和(自身を含む): 23160403968

約数和(自身を除く): 3015870727

約数列:

[1, 7, 271, 443, 1897, 3101, 23971, 120053, 167797, 840371, 6496141, 10619153, 45472987, 74334071, 2877790463, 20144533241]

約数ペア:

[(1, 20144533241), (7, 2877790463), (271, 74334071), (443, 45472987), (1897, 10619153), (3101, 6496141), (23971, 840371), (120053, 167797)]