20132196540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9068557}}^1$

素因数の和:9068606

約数の個数: 48

約数和(自身を含む): 57893674272

約数和(自身を除く): 37761477732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 9068557, 18137114, 27205671, 36274228, 45342785, 54411342, 90685570, 108822684, 136028355, 181371140, 272056710, 335536609, 544113420, 671073218, 1006609827, 1342146436, 1677683045, 2013219654, 3355366090, 4026439308, 5033049135, 6710732180, 10066098270, 20132196540]

約数ペア:

[(1, 20132196540), (2, 10066098270), (3, 6710732180), (4, 5033049135), (5, 4026439308), (6, 3355366090), (10, 2013219654), (12, 1677683045), (15, 1342146436), (20, 1006609827), (30, 671073218), (37, 544113420), (60, 335536609), (74, 272056710), (111, 181371140), (148, 136028355), (185, 108822684), (222, 90685570), (370, 54411342), (444, 45342785), (555, 36274228), (740, 27205671), (1110, 18137114), (2220, 9068557)]