841559990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2901931}}^1$

素因数の和:2901967

約数の個数: 16

約数和(自身を含む): 1567043280

約数和(自身を除く): 725483290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2901931, 5803862, 14509655, 29019310, 84155999, 168311998, 420779995, 841559990]

約数ペア:

[(1, 841559990), (2, 420779995), (5, 168311998), (10, 84155999), (29, 29019310), (58, 14509655), (145, 5803862), (290, 2901931)]