2066873091

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1\times {\mathrm{5569}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 2774929440

約数和(自身を除く): 708056349

約数列:

[1, 3, 193, 579, 641, 1923, 5569, 16707, 123713, 371139, 1074817, 3224451, 3569729, 10709187, 688957697, 2066873091]

約数ペア:

[(1, 2066873091), (3, 688957697), (193, 10709187), (579, 3569729), (641, 3224451), (1923, 1074817), (5569, 371139), (16707, 123713)]