18057291260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1\times {\mathrm{10883}}^1$

素因数の和:14522

約数の個数: 48

約数和(自身を含む): 39583627776

約数和(自身を除く): 21526336516

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3607, 7214, 10883, 14428, 18035, 21766, 36070, 43532, 54415, 72140, 82961, 108830, 165922, 217660, 250309, 331844, 414805, 500618, 829610, 1001236, 1251545, 1659220, 2503090, 5006180, 39254981, 78509962, 157019924, 196274905, 392549810, 785099620, 902864563, 1805729126, 3611458252, 4514322815, 9028645630, 18057291260]

約数ペア:

[(1, 18057291260), (2, 9028645630), (4, 4514322815), (5, 3611458252), (10, 1805729126), (20, 902864563), (23, 785099620), (46, 392549810), (92, 196274905), (115, 157019924), (230, 78509962), (460, 39254981), (3607, 5006180), (7214, 2503090), (10883, 1659220), (14428, 1251545), (18035, 1001236), (21766, 829610), (36070, 500618), (43532, 414805), (54415, 331844), (72140, 250309), (82961, 217660), (108830, 165922)]