2173669336

素因数分解:

$2^3\times {\mathrm{6971}}^1\times {\mathrm{38977}}^1$

素因数の和:45954

約数の個数: 16

約数和(自身を含む): 4076319240

約数和(自身を除く): 1902649904

約数列:

[1, 2, 4, 8, 6971, 13942, 27884, 38977, 55768, 77954, 155908, 311816, 271708667, 543417334, 1086834668, 2173669336]

約数ペア:

[(1, 2173669336), (2, 1086834668), (4, 543417334), (8, 271708667), (6971, 311816), (13942, 155908), (27884, 77954), (38977, 55768)]