11800940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7109}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 25084080

約数和(自身を除く): 13283140

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 7109, 14218, 28436, 35545, 71090, 142180, 590047, 1180094, 2360188, 2950235, 5900470, 11800940]

約数ペア:

[(1, 11800940), (2, 5900470), (4, 2950235), (5, 2360188), (10, 1180094), (20, 590047), (83, 142180), (166, 71090), (332, 35545), (415, 28436), (830, 14218), (1660, 7109)]