21167903028

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1\times {\mathrm{8699}}^1$

素因数の和:9924

約数の個数: 48

約数和(自身を含む): 49694400000

約数和(自身を除く): 28526496972

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1019, 1194, 2038, 2388, 3057, 4076, 6114, 8699, 12228, 17398, 26097, 34796, 52194, 104388, 202781, 405562, 608343, 811124, 1216686, 1731101, 2433372, 3462202, 5193303, 6924404, 8864281, 10386606, 17728562, 20773212, 26592843, 35457124, 53185686, 106371372, 1763991919, 3527983838, 5291975757, 7055967676, 10583951514, 21167903028]

約数ペア:

[(1, 21167903028), (2, 10583951514), (3, 7055967676), (4, 5291975757), (6, 3527983838), (12, 1763991919), (199, 106371372), (398, 53185686), (597, 35457124), (796, 26592843), (1019, 20773212), (1194, 17728562), (2038, 10386606), (2388, 8864281), (3057, 6924404), (4076, 5193303), (6114, 3462202), (8699, 2433372), (12228, 1731101), (17398, 1216686), (26097, 811124), (34796, 608343), (52194, 405562), (104388, 202781)]