20110341812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41550293}}^1$

素因数の和:41550319

約数の個数: 18

約数和(自身を含む): 38683323714

約数和(自身を除く): 18572981902

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 41550293, 83100586, 166201172, 457053223, 914106446, 1828212892, 5027585453, 10055170906, 20110341812]

約数ペア:

[(1, 20110341812), (2, 10055170906), (4, 5027585453), (11, 1828212892), (22, 914106446), (44, 457053223), (121, 166201172), (242, 83100586), (484, 41550293)]