190053320

素因数分解:

$2^3\times 5^1\times {\mathrm{4751333}}^1$

素因数の和:4751344

約数の個数: 16

約数和(自身を含む): 427620060

約数和(自身を除く): 237566740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4751333, 9502666, 19005332, 23756665, 38010664, 47513330, 95026660, 190053320]

約数ペア:

[(1, 190053320), (2, 95026660), (4, 47513330), (5, 38010664), (8, 23756665), (10, 19005332), (20, 9502666), (40, 4751333)]