19962984

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10529}}^1$

素因数の和:10617

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 30581016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10529, 21058, 31587, 42116, 63174, 84232, 126348, 252696, 831791, 1663582, 2495373, 3327164, 4990746, 6654328, 9981492, 19962984]

約数ペア:

[(1, 19962984), (2, 9981492), (3, 6654328), (4, 4990746), (6, 3327164), (8, 2495373), (12, 1663582), (24, 831791), (79, 252696), (158, 126348), (237, 84232), (316, 63174), (474, 42116), (632, 31587), (948, 21058), (1896, 10529)]