20005111314

素因数分解:

$2^1\times 3^2\times {\mathrm{13567}}^1\times {\mathrm{81919}}^1$

素因数の和:95494

約数の個数: 24

約数和(自身を含む): 43348131840

約数和(自身を除く): 23343020526

約数列:

[1, 2, 3, 6, 9, 18, 13567, 27134, 40701, 81402, 81919, 122103, 163838, 244206, 245757, 491514, 737271, 1474542, 1111395073, 2222790146, 3334185219, 6668370438, 10002555657, 20005111314]

約数ペア:

[(1, 20005111314), (2, 10002555657), (3, 6668370438), (6, 3334185219), (9, 2222790146), (18, 1111395073), (13567, 1474542), (27134, 737271), (40701, 491514), (81402, 245757), (81919, 244206), (122103, 163838)]