20199347146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{152441}}^1$

素因数の和:152790

約数の個数: 32

約数和(自身を含む): 34903120320

約数和(自身を除く): 14703773174

約数列:

[1, 2, 11, 19, 22, 38, 209, 317, 418, 634, 3487, 6023, 6974, 12046, 66253, 132506, 152441, 304882, 1676851, 2896379, 3353702, 5792758, 31860169, 48323797, 63720338, 96647594, 531561767, 918152143, 1063123534, 1836304286, 10099673573, 20199347146]

約数ペア:

[(1, 20199347146), (2, 10099673573), (11, 1836304286), (19, 1063123534), (22, 918152143), (38, 531561767), (209, 96647594), (317, 63720338), (418, 48323797), (634, 31860169), (3487, 5792758), (6023, 3353702), (6974, 2896379), (12046, 1676851), (66253, 304882), (132506, 152441)]