2020697768

素因数分解:

$2^3\times {\mathrm{7013}}^1\times {\mathrm{36017}}^1$

素因数の和:43036

約数の個数: 16

約数和(自身を含む): 3789453780

約数和(自身を除く): 1768756012

約数列:

[1, 2, 4, 8, 7013, 14026, 28052, 36017, 56104, 72034, 144068, 288136, 252587221, 505174442, 1010348884, 2020697768]

約数ペア:

[(1, 2020697768), (2, 1010348884), (4, 505174442), (8, 252587221), (7013, 288136), (14026, 144068), (28052, 72034), (36017, 56104)]