2016840837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 3073075200

約数和(自身を除く): 1056234363

約数列:

[1, 3, 11, 33, 59, 89, 103, 113, 177, 267, 309, 339, 649, 979, 1133, 1243, 1947, 2937, 3399, 3729, 5251, 6077, 6667, 9167, 10057, 11639, 15753, 18231, 20001, 27501, 30171, 34917, 57761, 66847, 73337, 100837, 110627, 128029, 173283, 200541, 220011, 302511, 331881, 384087, 540853, 593363, 686701, 1035871, 1622559, 1780089, 2060103, 3107613, 5949383, 6526993, 7553711, 11394581, 17848149, 19580979, 22661133, 34183743, 61116389, 183349167, 672280279, 2016840837]

約数ペア:

[(1, 2016840837), (3, 672280279), (11, 183349167), (33, 61116389), (59, 34183743), (89, 22661133), (103, 19580979), (113, 17848149), (177, 11394581), (267, 7553711), (309, 6526993), (339, 5949383), (649, 3107613), (979, 2060103), (1133, 1780089), (1243, 1622559), (1947, 1035871), (2937, 686701), (3399, 593363), (3729, 540853), (5251, 384087), (6077, 331881), (6667, 302511), (9167, 220011), (10057, 200541), (11639, 173283), (15753, 128029), (18231, 110627), (20001, 100837), (27501, 73337), (30171, 66847), (34917, 57761)]