19259488

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{101}}^2$

素因数の和:271

約数の個数: 36

約数和(自身を含む): 38945340

約数和(自身を除く): 19685852

約数列:

[1, 2, 4, 8, 16, 32, 59, 101, 118, 202, 236, 404, 472, 808, 944, 1616, 1888, 3232, 5959, 10201, 11918, 20402, 23836, 40804, 47672, 81608, 95344, 163216, 190688, 326432, 601859, 1203718, 2407436, 4814872, 9629744, 19259488]

約数ペア:

[(1, 19259488), (2, 9629744), (4, 4814872), (8, 2407436), (16, 1203718), (32, 601859), (59, 326432), (101, 190688), (118, 163216), (202, 95344), (236, 81608), (404, 47672), (472, 40804), (808, 23836), (944, 20402), (1616, 11918), (1888, 10201), (3232, 5959)]