20100460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59119}}^1$

素因数の和:59145

約数の個数: 24

約数和(自身を含む): 44694720

約数和(自身を除く): 24594260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59119, 118238, 236476, 295595, 591190, 1005023, 1182380, 2010046, 4020092, 5025115, 10050230, 20100460]

約数ペア:

[(1, 20100460), (2, 10050230), (4, 5025115), (5, 4020092), (10, 2010046), (17, 1182380), (20, 1005023), (34, 591190), (68, 295595), (85, 236476), (170, 118238), (340, 59119)]