15673421690

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1\times {\mathrm{9829}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 28403116560

約数和(自身を除く): 12729694870

約数列:

[1, 2, 5, 10, 181, 362, 881, 905, 1762, 1810, 4405, 8810, 9829, 19658, 49145, 98290, 159461, 318922, 797305, 1594610, 1779049, 3558098, 8659349, 8895245, 17318698, 17790490, 43296745, 86593490, 1567342169, 3134684338, 7836710845, 15673421690]

約数ペア:

[(1, 15673421690), (2, 7836710845), (5, 3134684338), (10, 1567342169), (181, 86593490), (362, 43296745), (881, 17790490), (905, 17318698), (1762, 8895245), (1810, 8659349), (4405, 3558098), (8810, 1779049), (9829, 1594610), (19658, 797305), (49145, 318922), (98290, 159461)]