202017005572

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1321}}^1\times {\mathrm{378533}}^1$

素因数の和:379959

約数の個数: 24

約数和(自身を含む): 357301270872

約数和(自身を除く): 155284265300

約数列:

[1, 2, 4, 101, 202, 404, 1321, 2642, 5284, 133421, 266842, 378533, 533684, 757066, 1514132, 38231833, 76463666, 152927332, 500042093, 1000084186, 2000168372, 50504251393, 101008502786, 202017005572]

約数ペア:

[(1, 202017005572), (2, 101008502786), (4, 50504251393), (101, 2000168372), (202, 1000084186), (404, 500042093), (1321, 152927332), (2642, 76463666), (5284, 38231833), (133421, 1514132), (266842, 757066), (378533, 533684)]