2186317718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2712553}}^1$

素因数の和:2712599

約数の個数: 16

約数和(自身を含む): 3645672576

約数和(自身を除く): 1459354858

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2712553, 5425106, 35263189, 70526378, 84089143, 168178286, 1093158859, 2186317718]

約数ペア:

[(1, 2186317718), (2, 1093158859), (13, 168178286), (26, 84089143), (31, 70526378), (62, 35263189), (403, 5425106), (806, 2712553)]