2095317580

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{229247}}^1$

素因数の和:229713

約数の個数: 24

約数和(自身を含む): 4409814528

約数和(自身を除く): 2314496948

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 229247, 458494, 916988, 1146235, 2292470, 4584940, 104765879, 209531758, 419063516, 523829395, 1047658790, 2095317580]

約数ペア:

[(1, 2095317580), (2, 1047658790), (4, 523829395), (5, 419063516), (10, 209531758), (20, 104765879), (457, 4584940), (914, 2292470), (1828, 1146235), (2285, 916988), (4570, 458494), (9140, 229247)]