201804369616

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{29959081}}^1$

素因数の和:29959510

約数の個数: 20

約数和(自身を含む): 391924710724

約数和(自身を除く): 190120341108

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 29959081, 59918162, 119836324, 239672648, 479345296, 12612773101, 25225546202, 50451092404, 100902184808, 201804369616]

約数ペア:

[(1, 201804369616), (2, 100902184808), (4, 50451092404), (8, 25225546202), (16, 12612773101), (421, 479345296), (842, 239672648), (1684, 119836324), (3368, 59918162), (6736, 29959081)]