509486804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{38821}}^1$

素因数の和:39035

約数の個数: 24

約数和(自身を含む): 948964968

約数和(自身を除く): 439478164

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 13124, 38821, 77642, 155284, 659957, 1319914, 2639828, 7492453, 14984906, 29969812, 127371701, 254743402, 509486804]

約数ペア:

[(1, 509486804), (2, 254743402), (4, 127371701), (17, 29969812), (34, 14984906), (68, 7492453), (193, 2639828), (386, 1319914), (772, 659957), (3281, 155284), (6562, 77642), (13124, 38821)]