115934020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{134807}}^1$

素因数の和:134859

約数の個数: 24

約数和(自身を含む): 249125184

約数和(自身を除く): 133191164

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 134807, 269614, 539228, 674035, 1348070, 2696140, 5796701, 11593402, 23186804, 28983505, 57967010, 115934020]

約数ペア:

[(1, 115934020), (2, 57967010), (4, 28983505), (5, 23186804), (10, 11593402), (20, 5796701), (43, 2696140), (86, 1348070), (172, 674035), (215, 539228), (430, 269614), (860, 134807)]