20186009286

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{5331751}}^1$

素因数の和:5332387

約数の個数: 16

約数和(自身を含む): 40436007168

約数和(自身を除く): 20249997882

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 5331751, 10663502, 15995253, 31990506, 3364334881, 6728669762, 10093004643, 20186009286]

約数ペア:

[(1, 20186009286), (2, 10093004643), (3, 6728669762), (6, 3364334881), (631, 31990506), (1262, 15995253), (1893, 10663502), (3786, 5331751)]