2015657674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{325421}}^1$

素因数の和:325605

約数の個数: 16

約数和(自身を含む): 3202152480

約数和(自身を除く): 1186494806

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 325421, 650842, 6182999, 12365998, 53043623, 106087246, 1007828837, 2015657674]

約数ペア:

[(1, 2015657674), (2, 1007828837), (19, 106087246), (38, 53043623), (163, 12365998), (326, 6182999), (3097, 650842), (6194, 325421)]