18257410

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 33685632

約数和(自身を除く): 15428222

約数列:

[1, 2, 5, 10, 107, 113, 151, 214, 226, 302, 535, 565, 755, 1070, 1130, 1510, 12091, 16157, 17063, 24182, 32314, 34126, 60455, 80785, 85315, 120910, 161570, 170630, 1825741, 3651482, 9128705, 18257410]

約数ペア:

[(1, 18257410), (2, 9128705), (5, 3651482), (10, 1825741), (107, 170630), (113, 161570), (151, 120910), (214, 85315), (226, 80785), (302, 60455), (535, 34126), (565, 32314), (755, 24182), (1070, 17063), (1130, 16157), (1510, 12091)]