2018001570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5174363}}^1$

素因数の和:5174386

約数の個数: 32

約数和(自身を含む): 5215758912

約数和(自身を除く): 3197757342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5174363, 10348726, 15523089, 25871815, 31046178, 51743630, 67266719, 77615445, 134533438, 155230890, 201800157, 336333595, 403600314, 672667190, 1009000785, 2018001570]

約数ペア:

[(1, 2018001570), (2, 1009000785), (3, 672667190), (5, 403600314), (6, 336333595), (10, 201800157), (13, 155230890), (15, 134533438), (26, 77615445), (30, 67266719), (39, 51743630), (65, 31046178), (78, 25871815), (130, 15523089), (195, 10348726), (390, 5174363)]