19091604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227281}}^1$

素因数の和:227295

約数の個数: 24

約数和(自身を含む): 50911168

約数和(自身を除く): 31819564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227281, 454562, 681843, 909124, 1363686, 1590967, 2727372, 3181934, 4772901, 6363868, 9545802, 19091604]

約数ペア:

[(1, 19091604), (2, 9545802), (3, 6363868), (4, 4772901), (6, 3181934), (7, 2727372), (12, 1590967), (14, 1363686), (21, 909124), (28, 681843), (42, 454562), (84, 227281)]