113135020

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{63559}}^1$

素因数の和:63657

約数の個数: 24

約数和(自身を含む): 240256800

約数和(自身を除く): 127121780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 63559, 127118, 254236, 317795, 635590, 1271180, 5656751, 11313502, 22627004, 28283755, 56567510, 113135020]

約数ペア:

[(1, 113135020), (2, 56567510), (4, 28283755), (5, 22627004), (10, 11313502), (20, 5656751), (89, 1271180), (178, 635590), (356, 317795), (445, 254236), (890, 127118), (1780, 63559)]