20173066212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{147451}}^1$

素因数の和:148348

約数の個数: 48

約数和(自身を含む): 50749439552

約数和(自身を除く): 30576373340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 877, 1754, 2631, 3508, 5262, 10524, 11401, 22802, 34203, 45604, 68406, 136812, 147451, 294902, 442353, 589804, 884706, 1769412, 1916863, 3833726, 5750589, 7667452, 11501178, 23002356, 129314527, 258629054, 387943581, 517258108, 775887162, 1551774324, 1681088851, 3362177702, 5043266553, 6724355404, 10086533106, 20173066212]

約数ペア:

[(1, 20173066212), (2, 10086533106), (3, 6724355404), (4, 5043266553), (6, 3362177702), (12, 1681088851), (13, 1551774324), (26, 775887162), (39, 517258108), (52, 387943581), (78, 258629054), (156, 129314527), (877, 23002356), (1754, 11501178), (2631, 7667452), (3508, 5750589), (5262, 3833726), (10524, 1916863), (11401, 1769412), (22802, 884706), (34203, 589804), (45604, 442353), (68406, 294902), (136812, 147451)]