2004239524

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{439141}}^1$

素因数の和:439315

約数の個数: 24

約数和(自身を含む): 4033080128

約数和(自身を除く): 2028840604

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 439141, 878282, 1756564, 3073987, 6147974, 12295948, 71579983, 143159966, 286319932, 501059881, 1002119762, 2004239524]

約数ペア:

[(1, 2004239524), (2, 1002119762), (4, 501059881), (7, 286319932), (14, 143159966), (28, 71579983), (163, 12295948), (326, 6147974), (652, 3073987), (1141, 1756564), (2282, 878282), (4564, 439141)]