2587924418

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{29437}}^1$

素因数の和:29941

約数の個数: 16

約数和(自身を含む): 3926440440

約数和(自身を除く): 1338516022

約数列:

[1, 2, 113, 226, 389, 778, 29437, 43957, 58874, 87914, 3326381, 6652762, 11450993, 22901986, 1293962209, 2587924418]

約数ペア:

[(1, 2587924418), (2, 1293962209), (113, 22901986), (226, 11450993), (389, 6652762), (778, 3326381), (29437, 87914), (43957, 58874)]