23745140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20123}}^1$

素因数の和:20191

約数の個数: 24

約数和(自身を含む): 50712480

約数和(自身を除く): 26967340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 20123, 40246, 80492, 100615, 201230, 402460, 1187257, 2374514, 4749028, 5936285, 11872570, 23745140]

約数ペア:

[(1, 23745140), (2, 11872570), (4, 5936285), (5, 4749028), (10, 2374514), (20, 1187257), (59, 402460), (118, 201230), (236, 100615), (295, 80492), (590, 40246), (1180, 20123)]