2015217474

素因数分解:

$2^1\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{207199}}^1$

素因数の和:208825

約数の個数: 16

約数和(自身を含む): 4032940800

約数和(自身を除く): 2017723326

約数列:

[1, 2, 3, 6, 1621, 3242, 4863, 9726, 207199, 414398, 621597, 1243194, 335869579, 671739158, 1007608737, 2015217474]

約数ペア:

[(1, 2015217474), (2, 1007608737), (3, 671739158), (6, 335869579), (1621, 1243194), (3242, 621597), (4863, 414398), (9726, 207199)]