2008687714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{36683}}^1$

素因数の和:36846

約数の個数: 32

約数和(自身を含む): 3486447360

約数和(自身を除く): 1477759646

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 4978, 27379, 36683, 54758, 73366, 403513, 696977, 807026, 1393954, 4805473, 7666747, 9610946, 15333494, 52860203, 91303987, 105720406, 182607974, 1004343857, 2008687714]

約数ペア:

[(1, 2008687714), (2, 1004343857), (11, 182607974), (19, 105720406), (22, 91303987), (38, 52860203), (131, 15333494), (209, 9610946), (262, 7666747), (418, 4805473), (1441, 1393954), (2489, 807026), (2882, 696977), (4978, 403513), (27379, 73366), (36683, 54758)]