1084820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4931}}^1$

素因数の和:4951

約数の個数: 24

約数和(自身を含む): 2485728

約数和(自身を除く): 1400908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4931, 9862, 19724, 24655, 49310, 54241, 98620, 108482, 216964, 271205, 542410, 1084820]

約数ペア:

[(1, 1084820), (2, 542410), (4, 271205), (5, 216964), (10, 108482), (11, 98620), (20, 54241), (22, 49310), (44, 24655), (55, 19724), (110, 9862), (220, 4931)]