2110294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 16

約数和(自身を含む): 3309696

約数和(自身を除く): 1199402

約数列:

[1, 2, 31, 62, 101, 202, 337, 674, 3131, 6262, 10447, 20894, 34037, 68074, 1055147, 2110294]

約数ペア:

[(1, 2110294), (2, 1055147), (31, 68074), (62, 34037), (101, 20894), (202, 10447), (337, 6262), (674, 3131)]