24920860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42967}}^1$

素因数の和:43005

約数の個数: 24

約数和(自身を含む): 54139680

約数和(自身を除く): 29218820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 42967, 85934, 171868, 214835, 429670, 859340, 1246043, 2492086, 4984172, 6230215, 12460430, 24920860]

約数ペア:

[(1, 24920860), (2, 12460430), (4, 6230215), (5, 4984172), (10, 2492086), (20, 1246043), (29, 859340), (58, 429670), (116, 214835), (145, 171868), (290, 85934), (580, 42967)]