20207512301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{9479}}^1$

素因数の和:9653

約数の個数: 32

約数和(自身を含む): 22729248000

約数和(自身を除く): 2521735699

約数列:

[1, 19, 29, 53, 73, 551, 1007, 1387, 1537, 2117, 3869, 9479, 29203, 40223, 73511, 112201, 180101, 274891, 502387, 691967, 2131819, 5222929, 9545353, 13147373, 14569223, 20067043, 36674251, 276815237, 381273817, 696810769, 1063553279, 20207512301]

約数ペア:

[(1, 20207512301), (19, 1063553279), (29, 696810769), (53, 381273817), (73, 276815237), (551, 36674251), (1007, 20067043), (1387, 14569223), (1537, 13147373), (2117, 9545353), (3869, 5222929), (9479, 2131819), (29203, 691967), (40223, 502387), (73511, 274891), (112201, 180101)]