19642308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233837}}^1$

素因数の和:233851

約数の個数: 24

約数和(自身を含む): 52379712

約数和(自身を除く): 32737404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233837, 467674, 701511, 935348, 1403022, 1636859, 2806044, 3273718, 4910577, 6547436, 9821154, 19642308]

約数ペア:

[(1, 19642308), (2, 9821154), (3, 6547436), (4, 4910577), (6, 3273718), (7, 2806044), (12, 1636859), (14, 1403022), (21, 935348), (28, 701511), (42, 467674), (84, 233837)]