2015476060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7751831}}^1$

素因数の和:7751853

約数の個数: 24

約数和(自身を含む): 4558077216

約数和(自身を除く): 2542601156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7751831, 15503662, 31007324, 38759155, 77518310, 100773803, 155036620, 201547606, 403095212, 503869015, 1007738030, 2015476060]

約数ペア:

[(1, 2015476060), (2, 1007738030), (4, 503869015), (5, 403095212), (10, 201547606), (13, 155036620), (20, 100773803), (26, 77518310), (52, 38759155), (65, 31007324), (130, 15503662), (260, 7751831)]