2098011549

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{7297}}^1$

素因数の和:7940

約数の個数: 16

約数和(自身を含む): 2816444160

約数和(自身を除く): 718432611

約数列:

[1, 3, 239, 401, 717, 1203, 7297, 21891, 95839, 287517, 1743983, 2926097, 5231949, 8778291, 699337183, 2098011549]

約数ペア:

[(1, 2098011549), (3, 699337183), (239, 8778291), (401, 5231949), (717, 2926097), (1203, 1743983), (7297, 287517), (21891, 95839)]