2495647592

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{241639}}^1$

素因数の和:242936

約数の個数: 16

約数和(自身を含む): 4682983200

約数和(自身を除く): 2187335608

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 10328, 241639, 483278, 966556, 1933112, 311955949, 623911898, 1247823796, 2495647592]

約数ペア:

[(1, 2495647592), (2, 1247823796), (4, 623911898), (8, 311955949), (1291, 1933112), (2582, 966556), (5164, 483278), (10328, 241639)]