2018953501

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{4091}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 2160576000

約数和(自身を除く): 141622499

約数列:

[1, 23, 43, 499, 989, 4091, 11477, 21457, 94093, 175913, 493511, 2041409, 4045999, 46952407, 87780587, 2018953501]

約数ペア:

[(1, 2018953501), (23, 87780587), (43, 46952407), (499, 4045999), (989, 2041409), (4091, 493511), (11477, 175913), (21457, 94093)]