2019478214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4357}}^1\times {\mathrm{17827}}^1$

素因数の和:22199

約数の個数: 16

約数和(自身を含む): 3263165808

約数和(自身を除く): 1243687594

約数列:

[1, 2, 13, 26, 4357, 8714, 17827, 35654, 56641, 113282, 231751, 463502, 77672239, 155344478, 1009739107, 2019478214]

約数ペア:

[(1, 2019478214), (2, 1009739107), (13, 155344478), (26, 77672239), (4357, 463502), (8714, 231751), (17827, 113282), (35654, 56641)]