20176755810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{162493}}^1\times {\mathrm{4139}}^1$

素因数の和:166642

約数の個数: 32

約数和(自身を含む): 48436211520

約数和(自身を除く): 28259455710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4139, 8278, 12417, 20695, 24834, 41390, 62085, 124170, 162493, 324986, 487479, 812465, 974958, 1624930, 2437395, 4874790, 672558527, 1345117054, 2017675581, 3362792635, 4035351162, 6725585270, 10088377905, 20176755810]

約数ペア:

[(1, 20176755810), (2, 10088377905), (3, 6725585270), (5, 4035351162), (6, 3362792635), (10, 2017675581), (15, 1345117054), (30, 672558527), (4139, 4874790), (8278, 2437395), (12417, 1624930), (20695, 974958), (24834, 812465), (41390, 487479), (62085, 324986), (124170, 162493)]