2080495893

素因数分解:

$3^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{53639}}^1$

素因数の和:55496

約数の個数: 16

約数和(自身を含む): 3172055040

約数和(自身を除く): 1091559147

約数列:

[1, 3, 7, 21, 1847, 5541, 12929, 38787, 53639, 160917, 375473, 1126419, 99071233, 297213699, 693498631, 2080495893]

約数ペア:

[(1, 2080495893), (3, 693498631), (7, 297213699), (21, 99071233), (1847, 1126419), (5541, 375473), (12929, 160917), (38787, 53639)]