20167369952

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{15371471}}^1$

素因数の和:15371522

約数の個数: 24

約数和(自身を含む): 40672914912

約数和(自身を除く): 20505544960

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 15371471, 30742942, 61485884, 122971768, 245943536, 491887072, 630230311, 1260460622, 2520921244, 5041842488, 10083684976, 20167369952]

約数ペア:

[(1, 20167369952), (2, 10083684976), (4, 5041842488), (8, 2520921244), (16, 1260460622), (32, 630230311), (41, 491887072), (82, 245943536), (164, 122971768), (328, 61485884), (656, 30742942), (1312, 15371471)]