2155110104

素因数分解:

$2^3\times 7^1\times {\mathrm{38484109}}^1$

素因数の和:38484122

約数の個数: 16

約数和(自身を含む): 4618093200

約数和(自身を除く): 2462983096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 38484109, 76968218, 153936436, 269388763, 307872872, 538777526, 1077555052, 2155110104]

約数ペア:

[(1, 2155110104), (2, 1077555052), (4, 538777526), (7, 307872872), (8, 269388763), (14, 153936436), (28, 76968218), (56, 38484109)]