11644020820

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1\times {\mathrm{4259}}^1$

素因数の和:5104

約数の個数: 48

約数和(自身を含む): 24607941120

約数和(自身を除く): 12963920300

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 613, 892, 1115, 1226, 2230, 2452, 3065, 4259, 4460, 6130, 8518, 12260, 17036, 21295, 42590, 85180, 136699, 273398, 546796, 683495, 949757, 1366990, 1899514, 2610767, 2733980, 3799028, 4748785, 5221534, 9497570, 10443068, 13053835, 18995140, 26107670, 52215340, 582201041, 1164402082, 2328804164, 2911005205, 5822010410, 11644020820]

約数ペア:

[(1, 11644020820), (2, 5822010410), (4, 2911005205), (5, 2328804164), (10, 1164402082), (20, 582201041), (223, 52215340), (446, 26107670), (613, 18995140), (892, 13053835), (1115, 10443068), (1226, 9497570), (2230, 5221534), (2452, 4748785), (3065, 3799028), (4259, 2733980), (4460, 2610767), (6130, 1899514), (8518, 1366990), (12260, 949757), (17036, 683495), (21295, 546796), (42590, 273398), (85180, 136699)]