19940056

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{2683}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 37441800

約数和(自身を除く): 17501744

約数列:

[1, 2, 4, 8, 929, 1858, 2683, 3716, 5366, 7432, 10732, 21464, 2492507, 4985014, 9970028, 19940056]

約数ペア:

[(1, 19940056), (2, 9970028), (4, 4985014), (8, 2492507), (929, 21464), (1858, 10732), (2683, 7432), (3716, 5366)]