1928179631

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 2376511488

約数和(自身を除く): 448331857

約数列:

[1, 7, 23, 37, 161, 173, 259, 851, 1211, 1871, 3979, 5957, 6401, 13097, 27853, 43033, 44807, 69227, 147223, 301231, 323683, 484589, 1030561, 1592221, 2265781, 7444709, 11145547, 11976271, 52112963, 83833897, 275454233, 1928179631]

約数ペア:

[(1, 1928179631), (7, 275454233), (23, 83833897), (37, 52112963), (161, 11976271), (173, 11145547), (259, 7444709), (851, 2265781), (1211, 1592221), (1871, 1030561), (3979, 484589), (5957, 323683), (6401, 301231), (13097, 147223), (27853, 69227), (43033, 44807)]