989033341630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2412276443}}^1$

素因数の和:2412276491

約数の個数: 16

約数和(自身を含む): 1823680991664

約数和(自身を除く): 834647650034

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2412276443, 4824552886, 12061382215, 24122764430, 98903334163, 197806668326, 494516670815, 989033341630]

約数ペア:

[(1, 989033341630), (2, 494516670815), (5, 197806668326), (10, 98903334163), (41, 24122764430), (82, 12061382215), (205, 4824552886), (410, 2412276443)]