2100080378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{155723}}^1$

素因数の和:156349

約数の個数: 16

約数和(自身を含む): 3442123296

約数和(自身を除く): 1342042918

約数列:

[1, 2, 11, 22, 613, 1226, 6743, 13486, 155723, 311446, 1712953, 3425906, 95458199, 190916398, 1050040189, 2100080378]

約数ペア:

[(1, 2100080378), (2, 1050040189), (11, 190916398), (22, 95458199), (613, 3425906), (1226, 1712953), (6743, 311446), (13486, 155723)]