20408058696

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2029441}}^1$

素因数の和:2029869

約数の個数: 32

約数和(自身を含む): 51141938400

約数和(自身を除く): 30733879704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 2029441, 4058882, 6088323, 8117764, 12176646, 16235528, 24353292, 48706584, 850335779, 1700671558, 2551007337, 3401343116, 5102014674, 6802686232, 10204029348, 20408058696]

約数ペア:

[(1, 20408058696), (2, 10204029348), (3, 6802686232), (4, 5102014674), (6, 3401343116), (8, 2551007337), (12, 1700671558), (24, 850335779), (419, 48706584), (838, 24353292), (1257, 16235528), (1676, 12176646), (2514, 8117764), (3352, 6088323), (5028, 4058882), (10056, 2029441)]