2898495581

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 3256934400

約数和(自身を除く): 358438819

約数列:

[1, 19, 23, 61, 227, 437, 479, 1159, 1403, 4313, 5221, 9101, 11017, 13847, 26657, 29219, 99199, 108733, 209323, 263093, 318481, 555161, 672037, 2065927, 2500859, 6051139, 6632713, 12768703, 47516321, 126021547, 152552399, 2898495581]

約数ペア:

[(1, 2898495581), (19, 152552399), (23, 126021547), (61, 47516321), (227, 12768703), (437, 6632713), (479, 6051139), (1159, 2500859), (1403, 2065927), (4313, 672037), (5221, 555161), (9101, 318481), (11017, 263093), (13847, 209323), (26657, 108733), (29219, 99199)]