2009281612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2272943}}^1$

素因数の和:2272977

約数の個数: 24

約数和(自身を含む): 4009473216

約数和(自身を除く): 2000191604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2272943, 4545886, 9091772, 29548259, 38640031, 59096518, 77280062, 118193036, 154560124, 502320403, 1004640806, 2009281612]

約数ペア:

[(1, 2009281612), (2, 1004640806), (4, 502320403), (13, 154560124), (17, 118193036), (26, 77280062), (34, 59096518), (52, 38640031), (68, 29548259), (221, 9091772), (442, 4545886), (884, 2272943)]