3780491812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 6893332992

約数和(自身を除く): 3112841180

約数列:

[1, 2, 4, 47, 94, 101, 103, 188, 202, 206, 404, 412, 1933, 3866, 4747, 4841, 7732, 9494, 9682, 10403, 18988, 19364, 20806, 41612, 90851, 181702, 195233, 199099, 363404, 390466, 398198, 488941, 780932, 796396, 977882, 1955764, 9175951, 9357653, 18351902, 18715306, 20108999, 36703804, 37430612, 40217998, 80435996, 945122953, 1890245906, 3780491812]

約数ペア:

[(1, 3780491812), (2, 1890245906), (4, 945122953), (47, 80435996), (94, 40217998), (101, 37430612), (103, 36703804), (188, 20108999), (202, 18715306), (206, 18351902), (404, 9357653), (412, 9175951), (1933, 1955764), (3866, 977882), (4747, 796396), (4841, 780932), (7732, 488941), (9494, 398198), (9682, 390466), (10403, 363404), (18988, 199099), (19364, 195233), (20806, 181702), (41612, 90851)]