2016098253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 3180777600

約数和(自身を除く): 1164679347

約数列:

[1, 3, 9, 13, 39, 117, 131, 199, 393, 597, 661, 1179, 1703, 1791, 1983, 2587, 5109, 5949, 7761, 8593, 15327, 23283, 25779, 26069, 77337, 78207, 86591, 131539, 234621, 259773, 338897, 394617, 779319, 1016691, 1125683, 1183851, 1710007, 3050073, 3377049, 5130021, 10131147, 15390063, 17231609, 51694827, 155084481, 224010917, 672032751, 2016098253]

約数ペア:

[(1, 2016098253), (3, 672032751), (9, 224010917), (13, 155084481), (39, 51694827), (117, 17231609), (131, 15390063), (199, 10131147), (393, 5130021), (597, 3377049), (661, 3050073), (1179, 1710007), (1703, 1183851), (1791, 1125683), (1983, 1016691), (2587, 779319), (5109, 394617), (5949, 338897), (7761, 259773), (8593, 234621), (15327, 131539), (23283, 86591), (25779, 78207), (26069, 77337)]