2109643016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1193237}}^1$

素因数の和:1193273

約数の個数: 32

約数和(自身を含む): 4510439640

約数和(自身を除く): 2400796624

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1193237, 2386474, 4772948, 9545896, 15512081, 20285029, 31024162, 40570058, 62048324, 81140116, 124096648, 162280232, 263705377, 527410754, 1054821508, 2109643016]

約数ペア:

[(1, 2109643016), (2, 1054821508), (4, 527410754), (8, 263705377), (13, 162280232), (17, 124096648), (26, 81140116), (34, 62048324), (52, 40570058), (68, 31024162), (104, 20285029), (136, 15512081), (221, 9545896), (442, 4772948), (884, 2386474), (1768, 1193237)]