2026069990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{32779}}^1$

素因数の和:33676

約数の個数: 32

約数和(自身を含む): 4172762880

約数和(自身を除く): 2146692890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 883, 1766, 4415, 6181, 8830, 12362, 30905, 32779, 61810, 65558, 163895, 229453, 327790, 458906, 1147265, 2294530, 28943857, 57887714, 144719285, 202606999, 289438570, 405213998, 1013034995, 2026069990]

約数ペア:

[(1, 2026069990), (2, 1013034995), (5, 405213998), (7, 289438570), (10, 202606999), (14, 144719285), (35, 57887714), (70, 28943857), (883, 2294530), (1766, 1147265), (4415, 458906), (6181, 327790), (8830, 229453), (12362, 163895), (30905, 65558), (32779, 61810)]