20565580806

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4588483}}^1$

素因数の和:4588577

約数の個数: 32

約数和(自身を含む): 46251918720

約数和(自身を除く): 25686337914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4588483, 9176966, 13765449, 27530898, 41296347, 82592694, 123889041, 247778082, 380844089, 761688178, 1142532267, 2285064534, 3427596801, 6855193602, 10282790403, 20565580806]

約数ペア:

[(1, 20565580806), (2, 10282790403), (3, 6855193602), (6, 3427596801), (9, 2285064534), (18, 1142532267), (27, 761688178), (54, 380844089), (83, 247778082), (166, 123889041), (249, 82592694), (498, 41296347), (747, 27530898), (1494, 13765449), (2241, 9176966), (4482, 4588483)]