2018352975

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{193607}}^1$

素因数の和:193759

約数の個数: 24

約数和(自身を含む): 3361034880

約数和(自身を除く): 1342681905

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 193607, 580821, 968035, 2904105, 4840175, 14520525, 26911373, 80734119, 134556865, 403670595, 672784325, 2018352975]

約数ペア:

[(1, 2018352975), (3, 672784325), (5, 403670595), (15, 134556865), (25, 80734119), (75, 26911373), (139, 14520525), (417, 4840175), (695, 2904105), (2085, 968035), (3475, 580821), (10425, 193607)]