20136428936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{200227}}^1$

素因数の和:201213

約数の個数: 32

約数和(自身を含む): 40702347840

約数和(自身を除く): 20565918904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 967, 1934, 3868, 7736, 12571, 25142, 50284, 100568, 200227, 400454, 800908, 1601816, 2602951, 5205902, 10411804, 20823608, 193619509, 387239018, 774478036, 1548956072, 2517053617, 5034107234, 10068214468, 20136428936]

約数ペア:

[(1, 20136428936), (2, 10068214468), (4, 5034107234), (8, 2517053617), (13, 1548956072), (26, 774478036), (52, 387239018), (104, 193619509), (967, 20823608), (1934, 10411804), (3868, 5205902), (7736, 2602951), (12571, 1601816), (25142, 800908), (50284, 400454), (100568, 200227)]