2017106200

素因数分解:

$2^3\times 5^2\times {\mathrm{409}}^1\times {\mathrm{24659}}^1$

素因数の和:25084

約数の個数: 48

約数和(自身を含む): 4701429000

約数和(自身を除く): 2684322800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 409, 818, 1636, 2045, 3272, 4090, 8180, 10225, 16360, 20450, 24659, 40900, 49318, 81800, 98636, 123295, 197272, 246590, 493180, 616475, 986360, 1232950, 2465900, 4931800, 10085531, 20171062, 40342124, 50427655, 80684248, 100855310, 201710620, 252138275, 403421240, 504276550, 1008553100, 2017106200]

約数ペア:

[(1, 2017106200), (2, 1008553100), (4, 504276550), (5, 403421240), (8, 252138275), (10, 201710620), (20, 100855310), (25, 80684248), (40, 50427655), (50, 40342124), (100, 20171062), (200, 10085531), (409, 4931800), (818, 2465900), (1636, 1232950), (2045, 986360), (3272, 616475), (4090, 493180), (8180, 246590), (10225, 197272), (16360, 123295), (20450, 98636), (24659, 81800), (40900, 49318)]