20121406056

素因数分解:

$2^3\times 3^2\times {\mathrm{5189}}^1\times {\mathrm{53857}}^1$

素因数の和:59058

約数の個数: 48

約数和(自身を含む): 54506988900

約数和(自身を除く): 34385582844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5189, 10378, 15567, 20756, 31134, 41512, 46701, 53857, 62268, 93402, 107714, 124536, 161571, 186804, 215428, 323142, 373608, 430856, 484713, 646284, 969426, 1292568, 1938852, 3877704, 279463973, 558927946, 838391919, 1117855892, 1676783838, 2235711784, 2515175757, 3353567676, 5030351514, 6707135352, 10060703028, 20121406056]

約数ペア:

[(1, 20121406056), (2, 10060703028), (3, 6707135352), (4, 5030351514), (6, 3353567676), (8, 2515175757), (9, 2235711784), (12, 1676783838), (18, 1117855892), (24, 838391919), (36, 558927946), (72, 279463973), (5189, 3877704), (10378, 1938852), (15567, 1292568), (20756, 969426), (31134, 646284), (41512, 484713), (46701, 430856), (53857, 373608), (62268, 323142), (93402, 215428), (107714, 186804), (124536, 161571)]