2017783696

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2683223}}^1$

素因数の和:2683278

約数の個数: 20

約数和(自身を含む): 3992637312

約数和(自身を除く): 1974853616

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2683223, 5366446, 10732892, 21465784, 42931568, 126111481, 252222962, 504445924, 1008891848, 2017783696]

約数ペア:

[(1, 2017783696), (2, 1008891848), (4, 504445924), (8, 252222962), (16, 126111481), (47, 42931568), (94, 21465784), (188, 10732892), (376, 5366446), (752, 2683223)]