23120390

素因数分解:

$2^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4007}}^1$

素因数の和:4591

約数の個数: 16

約数和(自身を含む): 41699232

約数和(自身を除く): 18578842

約数列:

[1, 2, 5, 10, 577, 1154, 2885, 4007, 5770, 8014, 20035, 40070, 2312039, 4624078, 11560195, 23120390]

約数ペア:

[(1, 23120390), (2, 11560195), (5, 4624078), (10, 2312039), (577, 40070), (1154, 20035), (2885, 8014), (4007, 5770)]