2017995573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{243631}}^1$

素因数の和:243896

約数の個数: 16

約数和(自身を含む): 2946972672

約数和(自身を除く): 928977099

約数列:

[1, 3, 11, 33, 251, 753, 2761, 8283, 243631, 730893, 2679941, 8039823, 61151381, 183454143, 672665191, 2017995573]

約数ペア:

[(1, 2017995573), (3, 672665191), (11, 183454143), (33, 61151381), (251, 8039823), (753, 2679941), (2761, 730893), (8283, 243631)]