20130754508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{5683}}^1$

素因数の和:6126

約数の個数: 48

約数和(自身を含む): 37165175040

約数和(自身を除く): 17034420532

約数列:

[1, 2, 4, 23, 46, 92, 139, 277, 278, 554, 556, 1108, 3197, 5683, 6371, 6394, 11366, 12742, 12788, 22732, 25484, 38503, 77006, 130709, 154012, 261418, 522836, 789937, 885569, 1574191, 1579874, 1771138, 3148382, 3159748, 3542276, 6296764, 18168551, 36206393, 36337102, 72412786, 72674204, 144825572, 218812549, 437625098, 875250196, 5032688627, 10065377254, 20130754508]

約数ペア:

[(1, 20130754508), (2, 10065377254), (4, 5032688627), (23, 875250196), (46, 437625098), (92, 218812549), (139, 144825572), (277, 72674204), (278, 72412786), (554, 36337102), (556, 36206393), (1108, 18168551), (3197, 6296764), (5683, 3542276), (6371, 3159748), (6394, 3148382), (11366, 1771138), (12742, 1579874), (12788, 1574191), (22732, 885569), (25484, 789937), (38503, 522836), (77006, 261418), (130709, 154012)]