20085370

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{577}}^1$

素因数の和:702

約数の個数: 24

約数和(自身を含む): 36840564

約数和(自身を除く): 16755194

約数列:

[1, 2, 5, 10, 59, 118, 295, 577, 590, 1154, 2885, 3481, 5770, 6962, 17405, 34043, 34810, 68086, 170215, 340430, 2008537, 4017074, 10042685, 20085370]

約数ペア:

[(1, 20085370), (2, 10042685), (5, 4017074), (10, 2008537), (59, 340430), (118, 170215), (295, 68086), (577, 34810), (590, 34043), (1154, 17405), (2885, 6962), (3481, 5770)]