982490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 1861920

約数和(自身を除く): 879430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5171, 10342, 25855, 51710, 98249, 196498, 491245, 982490]

約数ペア:

[(1, 982490), (2, 491245), (5, 196498), (10, 98249), (19, 51710), (38, 25855), (95, 10342), (190, 5171)]