2079226060

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{139921}}^1$

素因数の和:140673

約数の個数: 24

約数和(自身を含む): 4372282656

約数和(自身を除く): 2293056596

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 7430, 14860, 139921, 279842, 559684, 699605, 1399210, 2798420, 103961303, 207922606, 415845212, 519806515, 1039613030, 2079226060]

約数ペア:

[(1, 2079226060), (2, 1039613030), (4, 519806515), (5, 415845212), (10, 207922606), (20, 103961303), (743, 2798420), (1486, 1399210), (2972, 699605), (3715, 559684), (7430, 279842), (14860, 139921)]