2559987014742

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3137}}^1\times {\mathrm{1462477}}^1$

素因数の和:1465653

約数の個数: 48

約数和(自身を含む): 5727391443072

約数和(自身を除く): 3167404428330

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3137, 6274, 9411, 18822, 28233, 56466, 97247, 194494, 291741, 583482, 875223, 1462477, 1750446, 2924954, 4387431, 8774862, 13162293, 26324586, 45336787, 90673574, 136010361, 272020722, 408031083, 816062166, 4587790349, 9175580698, 13763371047, 27526742094, 41290113141, 82580226282, 142221500819, 284443001638, 426664502457, 853329004914, 1279993507371, 2559987014742]

約数ペア:

[(1, 2559987014742), (2, 1279993507371), (3, 853329004914), (6, 426664502457), (9, 284443001638), (18, 142221500819), (31, 82580226282), (62, 41290113141), (93, 27526742094), (186, 13763371047), (279, 9175580698), (558, 4587790349), (3137, 816062166), (6274, 408031083), (9411, 272020722), (18822, 136010361), (28233, 90673574), (56466, 45336787), (97247, 26324586), (194494, 13162293), (291741, 8774862), (583482, 4387431), (875223, 2924954), (1462477, 1750446)]