2021878426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{196337}}^1$

素因数の和:196629

約数の個数: 16

約数和(自身を含む): 3204236160

約数和(自身を除く): 1182357734

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 196337, 392674, 3730403, 7460806, 53207327, 106414654, 1010939213, 2021878426]

約数ペア:

[(1, 2021878426), (2, 1010939213), (19, 106414654), (38, 53207327), (271, 7460806), (542, 3730403), (5149, 392674), (10298, 196337)]