1254920094

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1223119}}^1$

素因数の和:1223149

約数の個数: 32

約数和(自身を含む): 2935488000

約数和(自身を除く): 1680567906

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1223119, 2446238, 3669357, 7338714, 11008071, 22016142, 23239261, 33024213, 46478522, 66048426, 69717783, 139435566, 209153349, 418306698, 627460047, 1254920094]

約数ペア:

[(1, 1254920094), (2, 627460047), (3, 418306698), (6, 209153349), (9, 139435566), (18, 69717783), (19, 66048426), (27, 46478522), (38, 33024213), (54, 23239261), (57, 22016142), (114, 11008071), (171, 7338714), (342, 3669357), (513, 2446238), (1026, 1223119)]