2001026398

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{4481}}^1$

素因数の和:4848

約数の個数: 32

約数和(自身を含む): 3469713408

約数和(自身を除く): 1468687010

約数列:

[1, 2, 7, 14, 167, 191, 334, 382, 1169, 1337, 2338, 2674, 4481, 8962, 31367, 31897, 62734, 63794, 223279, 446558, 748327, 855871, 1496654, 1711742, 5238289, 5991097, 10476578, 11982194, 142930457, 285860914, 1000513199, 2001026398]

約数ペア:

[(1, 2001026398), (2, 1000513199), (7, 285860914), (14, 142930457), (167, 11982194), (191, 10476578), (334, 5991097), (382, 5238289), (1169, 1711742), (1337, 1496654), (2338, 855871), (2674, 748327), (4481, 446558), (8962, 223279), (31367, 63794), (31897, 62734)]