2007769060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9126223}}^1$

素因数の和:9126243

約数の個数: 24

約数和(自身を含む): 4599616896

約数和(自身を除く): 2591847836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9126223, 18252446, 36504892, 45631115, 91262230, 100388453, 182524460, 200776906, 401553812, 501942265, 1003884530, 2007769060]

約数ペア:

[(1, 2007769060), (2, 1003884530), (4, 501942265), (5, 401553812), (10, 200776906), (11, 182524460), (20, 100388453), (22, 91262230), (44, 45631115), (55, 36504892), (110, 18252446), (220, 9126223)]