20166441524

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{2447}}^1\times {\mathrm{11383}}^1$

素因数の和:14015

約数の個数: 24

約数和(自身を含む): 35503872768

約数和(自身を除く): 15337431244

約数列:

[1, 2, 4, 181, 362, 724, 2447, 4894, 9788, 11383, 22766, 45532, 442907, 885814, 1771628, 2060323, 4120646, 8241292, 27854201, 55708402, 111416804, 5041610381, 10083220762, 20166441524]

約数ペア:

[(1, 20166441524), (2, 10083220762), (4, 5041610381), (181, 111416804), (362, 55708402), (724, 27854201), (2447, 8241292), (4894, 4120646), (9788, 2060323), (11383, 1771628), (22766, 885814), (45532, 442907)]