2008480100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1825891}}^1$

素因数の和:1825916

約数の個数: 36

約数和(自身を含む): 4754622768

約数和(自身を除く): 2746142668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1825891, 3651782, 7303564, 9129455, 18258910, 20084801, 36517820, 40169602, 45647275, 80339204, 91294550, 100424005, 182589100, 200848010, 401696020, 502120025, 1004240050, 2008480100]

約数ペア:

[(1, 2008480100), (2, 1004240050), (4, 502120025), (5, 401696020), (10, 200848010), (11, 182589100), (20, 100424005), (22, 91294550), (25, 80339204), (44, 45647275), (50, 40169602), (55, 36517820), (100, 20084801), (110, 18258910), (220, 9129455), (275, 7303564), (550, 3651782), (1100, 1825891)]