19599978092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2767}}^1\times {\mathrm{41183}}^1$

素因数の和:43997

約数の個数: 24

約数和(自身を含む): 35111172096

約数和(自身を除く): 15511194004

約数列:

[1, 2, 4, 43, 86, 172, 2767, 5534, 11068, 41183, 82366, 118981, 164732, 237962, 475924, 1770869, 3541738, 7083476, 113953361, 227906722, 455813444, 4899994523, 9799989046, 19599978092]

約数ペア:

[(1, 19599978092), (2, 9799989046), (4, 4899994523), (43, 455813444), (86, 227906722), (172, 113953361), (2767, 7083476), (5534, 3541738), (11068, 1770869), (41183, 475924), (82366, 237962), (118981, 164732)]