201920724

素因数分解:

$2^2\times 3^2\times {\mathrm{1693}}^1\times {\mathrm{3313}}^1$

素因数の和:5016

約数の個数: 36

約数和(自身を含む): 510866356

約数和(自身を除く): 308945632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1693, 3313, 3386, 5079, 6626, 6772, 9939, 10158, 13252, 15237, 19878, 20316, 29817, 30474, 39756, 59634, 60948, 119268, 5608909, 11217818, 16826727, 22435636, 33653454, 50480181, 67306908, 100960362, 201920724]

約数ペア:

[(1, 201920724), (2, 100960362), (3, 67306908), (4, 50480181), (6, 33653454), (9, 22435636), (12, 16826727), (18, 11217818), (36, 5608909), (1693, 119268), (3313, 60948), (3386, 59634), (5079, 39756), (6626, 30474), (6772, 29817), (9939, 20316), (10158, 19878), (13252, 15237)]