21133087602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4053143}}^1$

素因数の和:4053238

約数の個数: 32

約数和(自身を含む): 46692218880

約数和(自身を除く): 25559131278

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 4053143, 8106286, 12159429, 24318858, 44584573, 89169146, 133753719, 267507438, 320198297, 640396594, 960594891, 1921189782, 3522181267, 7044362534, 10566543801, 21133087602]

約数ペア:

[(1, 21133087602), (2, 10566543801), (3, 7044362534), (6, 3522181267), (11, 1921189782), (22, 960594891), (33, 640396594), (66, 320198297), (79, 267507438), (158, 133753719), (237, 89169146), (474, 44584573), (869, 24318858), (1738, 12159429), (2607, 8106286), (5214, 4053143)]