2000184394900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{540590377}}^1$

素因数の和:540590428

約数の個数: 36

約数和(自身を含む): 4457708256988

約数和(自身を除く): 2457523862088

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 540590377, 1081180754, 2162361508, 2702951885, 5405903770, 10811807540, 13514759425, 20001843949, 27029518850, 40003687898, 54059037700, 80007375796, 100009219745, 200018439490, 400036878980, 500046098725, 1000092197450, 2000184394900]

約数ペア:

[(1, 2000184394900), (2, 1000092197450), (4, 500046098725), (5, 400036878980), (10, 200018439490), (20, 100009219745), (25, 80007375796), (37, 54059037700), (50, 40003687898), (74, 27029518850), (100, 20001843949), (148, 13514759425), (185, 10811807540), (370, 5405903770), (740, 2702951885), (925, 2162361508), (1850, 1081180754), (3700, 540590377)]