2015220478

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1\times {\mathrm{14071}}^1$

素因数の和:14883

約数の個数: 16

約数和(自身を含む): 3057282720

約数和(自身を除く): 1042062242

約数列:

[1, 2, 101, 202, 709, 1418, 14071, 28142, 71609, 143218, 1421171, 2842342, 9976339, 19952678, 1007610239, 2015220478]

約数ペア:

[(1, 2015220478), (2, 1007610239), (101, 19952678), (202, 9976339), (709, 2842342), (1418, 1421171), (14071, 143218), (28142, 71609)]