12029060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4327}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 25448640

約数和(自身を除く): 13419580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 4327, 8654, 17308, 21635, 43270, 86540, 601453, 1202906, 2405812, 3007265, 6014530, 12029060]

約数ペア:

[(1, 12029060), (2, 6014530), (4, 3007265), (5, 2405812), (10, 1202906), (20, 601453), (139, 86540), (278, 43270), (556, 21635), (695, 17308), (1390, 8654), (2780, 4327)]