20083230726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1\times {\mathrm{1373}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 43508138688

約数和(自身を除く): 23424907962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 677, 831, 1354, 1373, 1662, 2031, 2746, 3601, 4062, 4119, 7202, 8238, 8801, 10803, 17602, 17849, 21606, 26403, 35698, 52806, 53547, 107094, 187529, 375058, 380321, 562587, 760642, 929521, 1125174, 1140963, 1859042, 2281926, 2437877, 2788563, 4875754, 4944173, 5577126, 7313631, 9888346, 12083773, 14627262, 14832519, 24167546, 29665038, 36251319, 72502638, 257477317, 514954634, 772431951, 1544863902, 3347205121, 6694410242, 10041615363, 20083230726]

約数ペア:

[(1, 20083230726), (2, 10041615363), (3, 6694410242), (6, 3347205121), (13, 1544863902), (26, 772431951), (39, 514954634), (78, 257477317), (277, 72502638), (554, 36251319), (677, 29665038), (831, 24167546), (1354, 14832519), (1373, 14627262), (1662, 12083773), (2031, 9888346), (2746, 7313631), (3601, 5577126), (4062, 4944173), (4119, 4875754), (7202, 2788563), (8238, 2437877), (8801, 2281926), (10803, 1859042), (17602, 1140963), (17849, 1125174), (21606, 929521), (26403, 760642), (35698, 562587), (52806, 380321), (53547, 375058), (107094, 187529)]