201313024090

素因数分解:

$2^1\times 5^1\times {\mathrm{20173}}^1\times {\mathrm{997933}}^1$

素因数の和:1018113

約数の個数: 16

約数和(自身を含む): 362381769288

約数和(自身を除く): 161068745198

約数列:

[1, 2, 5, 10, 20173, 40346, 100865, 201730, 997933, 1995866, 4989665, 9979330, 20131302409, 40262604818, 100656512045, 201313024090]

約数ペア:

[(1, 201313024090), (2, 100656512045), (5, 40262604818), (10, 20131302409), (20173, 9979330), (40346, 4989665), (100865, 1995866), (201730, 997933)]