7986911180

素因数分解:

$2^2\times 5^1\times {\mathrm{9643}}^1\times {\mathrm{41413}}^1$

素因数の和:51065

約数の個数: 24

約数和(自身を含む): 16774657872

約数和(自身を除く): 8787746692

約数列:

[1, 2, 4, 5, 10, 20, 9643, 19286, 38572, 41413, 48215, 82826, 96430, 165652, 192860, 207065, 414130, 828260, 399345559, 798691118, 1597382236, 1996727795, 3993455590, 7986911180]

約数ペア:

[(1, 7986911180), (2, 3993455590), (4, 1996727795), (5, 1597382236), (10, 798691118), (20, 399345559), (9643, 828260), (19286, 414130), (38572, 207065), (41413, 192860), (48215, 165652), (82826, 96430)]