20031636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38821}}^1$

素因数の和:38871

約数の個数: 24

約数和(自身を含む): 47828704

約数和(自身を除く): 27797068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 38821, 77642, 116463, 155284, 232926, 465852, 1669303, 3338606, 5007909, 6677212, 10015818, 20031636]

約数ペア:

[(1, 20031636), (2, 10015818), (3, 6677212), (4, 5007909), (6, 3338606), (12, 1669303), (43, 465852), (86, 232926), (129, 155284), (172, 116463), (258, 77642), (516, 38821)]