99852020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{116107}}^1$

素因数の和:116159

約数の個数: 24

約数和(自身を含む): 214567584

約数和(自身を除く): 114715564

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 116107, 232214, 464428, 580535, 1161070, 2322140, 4992601, 9985202, 19970404, 24963005, 49926010, 99852020]

約数ペア:

[(1, 99852020), (2, 49926010), (4, 24963005), (5, 19970404), (10, 9985202), (20, 4992601), (43, 2322140), (86, 1161070), (172, 580535), (215, 464428), (430, 232214), (860, 116107)]