20144657178

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{593083}}^1$

素因数の和:593148

約数の個数: 64

約数和(自身を含む): 48680334720

約数和(自身を除く): 28535677542

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 222, 306, 333, 459, 629, 666, 918, 999, 1258, 1887, 1998, 3774, 5661, 11322, 16983, 33966, 593083, 1186166, 1779249, 3558498, 5337747, 10082411, 10675494, 16013241, 20164822, 21944071, 30247233, 32026482, 43888142, 60494466, 65832213, 90741699, 131664426, 181483398, 197496639, 272225097, 373049207, 394993278, 544450194, 592489917, 746098414, 1119147621, 1184979834, 2238295242, 3357442863, 6714885726, 10072328589, 20144657178]

約数ペア:

[(1, 20144657178), (2, 10072328589), (3, 6714885726), (6, 3357442863), (9, 2238295242), (17, 1184979834), (18, 1119147621), (27, 746098414), (34, 592489917), (37, 544450194), (51, 394993278), (54, 373049207), (74, 272225097), (102, 197496639), (111, 181483398), (153, 131664426), (222, 90741699), (306, 65832213), (333, 60494466), (459, 43888142), (629, 32026482), (666, 30247233), (918, 21944071), (999, 20164822), (1258, 16013241), (1887, 10675494), (1998, 10082411), (3774, 5337747), (5661, 3558498), (11322, 1779249), (16983, 1186166), (33966, 593083)]