19582174

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5171

約数の個数: 16

約数和(自身を含む): 30735936

約数和(自身を除く): 11153762

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 5081, 10162, 208321, 238807, 416642, 477614, 9791087, 19582174]

約数ペア:

[(1, 19582174), (2, 9791087), (41, 477614), (47, 416642), (82, 238807), (94, 208321), (1927, 10162), (3854, 5081)]