19862046

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4861}}^1$

素因数の和:5096

約数の個数: 24

約数和(自身を含む): 43232904

約数和(自身を除く): 23370858

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 4861, 9722, 14583, 29166, 43749, 87498, 1103447, 2206894, 3310341, 6620682, 9931023, 19862046]

約数ペア:

[(1, 19862046), (2, 9931023), (3, 6620682), (6, 3310341), (9, 2206894), (18, 1103447), (227, 87498), (454, 43749), (681, 29166), (1362, 14583), (2043, 9722), (4086, 4861)]