2080342671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{6481}}^1$

素因数の和:6703

約数の個数: 32

約数和(自身を含む): 3091447296

約数和(自身を除く): 1011104625

約数列:

[1, 3, 11, 33, 71, 137, 213, 411, 781, 1507, 2343, 4521, 6481, 9727, 19443, 29181, 71291, 106997, 213873, 320991, 460151, 887897, 1380453, 2663691, 5061661, 9766867, 15184983, 29300601, 63040687, 189122061, 693447557, 2080342671]

約数ペア:

[(1, 2080342671), (3, 693447557), (11, 189122061), (33, 63040687), (71, 29300601), (137, 15184983), (213, 9766867), (411, 5061661), (781, 2663691), (1507, 1380453), (2343, 887897), (4521, 460151), (6481, 320991), (9727, 213873), (19443, 106997), (29181, 71291)]