2783160441430

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{494344661}}^1$

素因数の和:494345231

約数の個数: 16

約数和(自身を含む): 5018587008624

約数和(自身を除く): 2235426567194

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 5630, 494344661, 988689322, 2471723305, 4943446610, 278316044143, 556632088286, 1391580220715, 2783160441430]

約数ペア:

[(1, 2783160441430), (2, 1391580220715), (5, 556632088286), (10, 278316044143), (563, 4943446610), (1126, 2471723305), (2815, 988689322), (5630, 494344661)]