2013259890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{159403}}^1$

素因数の和:159834

約数の個数: 32

約数和(自身を含む): 4843331136

約数和(自身を除く): 2830071246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 159403, 318806, 478209, 797015, 956418, 1594030, 2391045, 4782090, 67108663, 134217326, 201325989, 335543315, 402651978, 671086630, 1006629945, 2013259890]

約数ペア:

[(1, 2013259890), (2, 1006629945), (3, 671086630), (5, 402651978), (6, 335543315), (10, 201325989), (15, 134217326), (30, 67108663), (421, 4782090), (842, 2391045), (1263, 1594030), (2105, 956418), (2526, 797015), (4210, 478209), (6315, 318806), (12630, 159403)]