20057064

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5323}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 50471520

約数和(自身を除く): 30414456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5323, 10646, 15969, 21292, 31938, 42584, 63876, 127752, 835711, 1671422, 2507133, 3342844, 5014266, 6685688, 10028532, 20057064]

約数ペア:

[(1, 20057064), (2, 10028532), (3, 6685688), (4, 5014266), (6, 3342844), (8, 2507133), (12, 1671422), (24, 835711), (157, 127752), (314, 63876), (471, 42584), (628, 31938), (942, 21292), (1256, 15969), (1884, 10646), (3768, 5323)]