90205956

素因数分解:

$2^2\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{2459}}^1$

素因数の和:3488

約数の個数: 36

約数和(自身を含む): 228337200

約数和(自身を除く): 138131244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1019, 2038, 2459, 3057, 4076, 4918, 6114, 7377, 9171, 9836, 12228, 14754, 18342, 22131, 29508, 36684, 44262, 88524, 2505721, 5011442, 7517163, 10022884, 15034326, 22551489, 30068652, 45102978, 90205956]

約数ペア:

[(1, 90205956), (2, 45102978), (3, 30068652), (4, 22551489), (6, 15034326), (9, 10022884), (12, 7517163), (18, 5011442), (36, 2505721), (1019, 88524), (2038, 44262), (2459, 36684), (3057, 29508), (4076, 22131), (4918, 18342), (6114, 14754), (7377, 12228), (9171, 9836)]