2016092660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5305507}}^1$

素因数の和:5305535

約数の個数: 24

約数和(自身を含む): 4456626720

約数和(自身を除く): 2440534060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5305507, 10611014, 21222028, 26527535, 53055070, 100804633, 106110140, 201609266, 403218532, 504023165, 1008046330, 2016092660]

約数ペア:

[(1, 2016092660), (2, 1008046330), (4, 504023165), (5, 403218532), (10, 201609266), (19, 106110140), (20, 100804633), (38, 53055070), (76, 26527535), (95, 21222028), (190, 10611014), (380, 5305507)]