2109609896

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{4583}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 3991930560

約数和(自身を除く): 1882320664

約数列:

[1, 2, 4, 8, 163, 326, 353, 652, 706, 1304, 1412, 2824, 4583, 9166, 18332, 36664, 57539, 115078, 230156, 460312, 747029, 1494058, 1617799, 2988116, 3235598, 5976232, 6471196, 12942392, 263701237, 527402474, 1054804948, 2109609896]

約数ペア:

[(1, 2109609896), (2, 1054804948), (4, 527402474), (8, 263701237), (163, 12942392), (326, 6471196), (353, 5976232), (652, 3235598), (706, 2988116), (1304, 1617799), (1412, 1494058), (2824, 747029), (4583, 460312), (9166, 230156), (18332, 115078), (36664, 57539)]