20186366412

素因数分解:

$2^2\times 3^1\times {\mathrm{3989}}^1\times {\mathrm{421709}}^1$

素因数の和:425705

約数の個数: 24

約数和(自身を含む): 47113441200

約数和(自身を除く): 26927074788

約数列:

[1, 2, 3, 4, 6, 12, 3989, 7978, 11967, 15956, 23934, 47868, 421709, 843418, 1265127, 1686836, 2530254, 5060508, 1682197201, 3364394402, 5046591603, 6728788804, 10093183206, 20186366412]

約数ペア:

[(1, 20186366412), (2, 10093183206), (3, 6728788804), (4, 5046591603), (6, 3364394402), (12, 1682197201), (3989, 5060508), (7978, 2530254), (11967, 1686836), (15956, 1265127), (23934, 843418), (47868, 421709)]