2040667060

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{863}}^2$

素因数の和:1872

約数の個数: 36

約数和(自身を含む): 4321688868

約数和(自身を除く): 2281021808

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 863, 1370, 1726, 2740, 3452, 4315, 8630, 17260, 118231, 236462, 472924, 591155, 744769, 1182310, 1489538, 2364620, 2979076, 3723845, 7447690, 14895380, 102033353, 204066706, 408133412, 510166765, 1020333530, 2040667060]

約数ペア:

[(1, 2040667060), (2, 1020333530), (4, 510166765), (5, 408133412), (10, 204066706), (20, 102033353), (137, 14895380), (274, 7447690), (548, 3723845), (685, 2979076), (863, 2364620), (1370, 1489538), (1726, 1182310), (2740, 744769), (3452, 591155), (4315, 472924), (8630, 236462), (17260, 118231)]