12043820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35423}}^1$

素因数の和:35449

約数の個数: 24

約数和(自身を含む): 26780544

約数和(自身を除く): 14736724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 35423, 70846, 141692, 177115, 354230, 602191, 708460, 1204382, 2408764, 3010955, 6021910, 12043820]

約数ペア:

[(1, 12043820), (2, 6021910), (4, 3010955), (5, 2408764), (10, 1204382), (17, 708460), (20, 602191), (34, 354230), (68, 177115), (85, 141692), (170, 70846), (340, 35423)]