20140181464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1\times {\mathrm{3119}}^1$

素因数の和:5308

約数の個数: 64

約数和(自身を含む): 42103152000

約数和(自身を除く): 21962970536

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 2141, 3016, 3119, 4282, 6238, 8564, 12476, 17128, 24952, 27833, 40547, 55666, 62089, 81094, 90451, 111332, 124178, 162188, 180902, 222664, 248356, 324376, 361804, 496712, 723608, 807157, 1175863, 1614314, 2351726, 3228628, 4703452, 6457256, 6677779, 9406904, 13355558, 26711116, 53422232, 86811127, 173622254, 193655591, 347244508, 387311182, 694489016, 774622364, 1549244728, 2517522683, 5035045366, 10070090732, 20140181464]

約数ペア:

[(1, 20140181464), (2, 10070090732), (4, 5035045366), (8, 2517522683), (13, 1549244728), (26, 774622364), (29, 694489016), (52, 387311182), (58, 347244508), (104, 193655591), (116, 173622254), (232, 86811127), (377, 53422232), (754, 26711116), (1508, 13355558), (2141, 9406904), (3016, 6677779), (3119, 6457256), (4282, 4703452), (6238, 3228628), (8564, 2351726), (12476, 1614314), (17128, 1175863), (24952, 807157), (27833, 723608), (40547, 496712), (55666, 361804), (62089, 324376), (81094, 248356), (90451, 222664), (111332, 180902), (124178, 162188)]