19674870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1787}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 47374848

約数和(自身を除く): 27699978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1787, 1835, 2202, 3574, 3670, 5361, 5505, 8935, 10722, 11010, 17870, 26805, 53610, 655829, 1311658, 1967487, 3279145, 3934974, 6558290, 9837435, 19674870]

約数ペア:

[(1, 19674870), (2, 9837435), (3, 6558290), (5, 3934974), (6, 3279145), (10, 1967487), (15, 1311658), (30, 655829), (367, 53610), (734, 26805), (1101, 17870), (1787, 11010), (1835, 10722), (2202, 8935), (3574, 5505), (3670, 5361)]