82912392590

素因数分解:

$2^1\times 5^1\times {\mathrm{18803}}^1\times {\mathrm{440953}}^1$

素因数の和:459763

約数の個数: 16

約数和(自身を含む): 149250582288

約数和(自身を除く): 66338189698

約数列:

[1, 2, 5, 10, 18803, 37606, 94015, 188030, 440953, 881906, 2204765, 4409530, 8291239259, 16582478518, 41456196295, 82912392590]

約数ペア:

[(1, 82912392590), (2, 41456196295), (5, 16582478518), (10, 8291239259), (18803, 4409530), (37606, 2204765), (94015, 881906), (188030, 440953)]