20227557506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1\times {\mathrm{10247}}^1$

素因数の和:13586

約数の個数: 32

約数和(自身を含む): 34109607168

約数和(自身を除く): 13882049662

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3301, 6602, 10247, 20494, 42913, 75923, 85826, 133211, 151846, 235681, 266422, 471362, 986999, 1973998, 3063853, 6127706, 33825347, 67650694, 439729511, 777982981, 879459022, 1555965962, 10113778753, 20227557506]

約数ペア:

[(1, 20227557506), (2, 10113778753), (13, 1555965962), (23, 879459022), (26, 777982981), (46, 439729511), (299, 67650694), (598, 33825347), (3301, 6127706), (6602, 3063853), (10247, 1973998), (20494, 986999), (42913, 471362), (75923, 266422), (85826, 235681), (133211, 151846)]