2168487108

素因数分解:

$2^2\times 3^2\times {\mathrm{743}}^1\times {\mathrm{81071}}^1$

素因数の和:81824

約数の個数: 36

約数和(自身を含む): 5488898688

約数和(自身を除く): 3320411580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 1486, 2229, 2972, 4458, 6687, 8916, 13374, 26748, 81071, 162142, 243213, 324284, 486426, 729639, 972852, 1459278, 2918556, 60235753, 120471506, 180707259, 240943012, 361414518, 542121777, 722829036, 1084243554, 2168487108]

約数ペア:

[(1, 2168487108), (2, 1084243554), (3, 722829036), (4, 542121777), (6, 361414518), (9, 240943012), (12, 180707259), (18, 120471506), (36, 60235753), (743, 2918556), (1486, 1459278), (2229, 972852), (2972, 729639), (4458, 486426), (6687, 324284), (8916, 243213), (13374, 162142), (26748, 81071)]