2017911570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{250051}}^1$

素因数の和:250330

約数の個数: 32

約数和(自身を含む): 4861010880

約数和(自身を除く): 2843099310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 250051, 500102, 750153, 1250255, 1500306, 2500510, 3750765, 7501530, 67263719, 134527438, 201791157, 336318595, 403582314, 672637190, 1008955785, 2017911570]

約数ペア:

[(1, 2017911570), (2, 1008955785), (3, 672637190), (5, 403582314), (6, 336318595), (10, 201791157), (15, 134527438), (30, 67263719), (269, 7501530), (538, 3750765), (807, 2500510), (1345, 1500306), (1614, 1250255), (2690, 750153), (4035, 500102), (8070, 250051)]