2012057204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 3777755520

約数和(自身を除く): 1765698316

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 229, 458, 916, 989, 1978, 2221, 3956, 4442, 5267, 8884, 9847, 10534, 19694, 21068, 39388, 51083, 95503, 102166, 191006, 204332, 226481, 382012, 452962, 508609, 905924, 1017218, 2034436, 2196569, 4393138, 8786276, 11698007, 21870187, 23396014, 43740374, 46792028, 87480748, 503014301, 1006028602, 2012057204]

約数ペア:

[(1, 2012057204), (2, 1006028602), (4, 503014301), (23, 87480748), (43, 46792028), (46, 43740374), (86, 23396014), (92, 21870187), (172, 11698007), (229, 8786276), (458, 4393138), (916, 2196569), (989, 2034436), (1978, 1017218), (2221, 905924), (3956, 508609), (4442, 452962), (5267, 382012), (8884, 226481), (9847, 204332), (10534, 191006), (19694, 102166), (21068, 95503), (39388, 51083)]