20463206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^2$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 33381720

約数和(自身を除く): 12918514

約数列:

[1, 2, 17, 34, 59, 101, 118, 202, 1003, 1717, 2006, 3434, 5959, 10201, 11918, 20402, 101303, 173417, 202606, 346834, 601859, 1203718, 10231603, 20463206]

約数ペア:

[(1, 20463206), (2, 10231603), (17, 1203718), (34, 601859), (59, 346834), (101, 202606), (118, 173417), (202, 101303), (1003, 20402), (1717, 11918), (2006, 10201), (3434, 5959)]