20432210

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2017}}^1$

素因数の和:3037

約数の個数: 16

約数和(自身を含む): 36832536

約数和(自身を除く): 16400326

約数列:

[1, 2, 5, 10, 1013, 2017, 2026, 4034, 5065, 10085, 10130, 20170, 2043221, 4086442, 10216105, 20432210]

約数ペア:

[(1, 20432210), (2, 10216105), (5, 4086442), (10, 2043221), (1013, 20170), (2017, 10130), (2026, 10085), (4034, 5065)]