2016988808

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{372413}}^1$

素因数の和:373096

約数の個数: 16

約数和(自身を含む): 3787450380

約数和(自身を除く): 1770461572

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 372413, 744826, 1489652, 2979304, 252123601, 504247202, 1008494404, 2016988808]

約数ペア:

[(1, 2016988808), (2, 1008494404), (4, 504247202), (8, 252123601), (677, 2979304), (1354, 1489652), (2708, 744826), (5416, 372413)]