20245420019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1\times {\mathrm{37871}}^1$

素因数の和:40018

約数の個数: 16

約数和(自身を含む): 23057685504

約数和(自身を除く): 2812265485

約数列:

[1, 11, 23, 253, 2113, 23243, 37871, 48599, 416581, 534589, 871033, 9581363, 80021423, 880235653, 1840492729, 20245420019]

約数ペア:

[(1, 20245420019), (11, 1840492729), (23, 880235653), (253, 80021423), (2113, 9581363), (23243, 871033), (37871, 534589), (48599, 416581)]