2051270572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1360259}}^1$

素因数の和:1360305

約数の個数: 24

約数和(自身を含む): 3999164400

約数和(自身を除く): 1947893828

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 1360259, 2720518, 5441036, 17683367, 35366734, 39447511, 70733468, 78895022, 157790044, 512817643, 1025635286, 2051270572]

約数ペア:

[(1, 2051270572), (2, 1025635286), (4, 512817643), (13, 157790044), (26, 78895022), (29, 70733468), (52, 39447511), (58, 35366734), (116, 17683367), (377, 5441036), (754, 2720518), (1508, 1360259)]