2010163792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1380607}}^1$

素因数の和:1380635

約数の個数: 40

約数和(自身を含む): 4793470976

約数和(自身を除く): 2783307184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1380607, 2761214, 5522428, 9664249, 11044856, 17947891, 19328498, 22089712, 35895782, 38656996, 71791564, 77313992, 125635237, 143583128, 154627984, 251270474, 287166256, 502540948, 1005081896, 2010163792]

約数ペア:

[(1, 2010163792), (2, 1005081896), (4, 502540948), (7, 287166256), (8, 251270474), (13, 154627984), (14, 143583128), (16, 125635237), (26, 77313992), (28, 71791564), (52, 38656996), (56, 35895782), (91, 22089712), (104, 19328498), (112, 17947891), (182, 11044856), (208, 9664249), (364, 5522428), (728, 2761214), (1456, 1380607)]