2019405566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5309}}^1\times {\mathrm{8269}}^1$

素因数の和:13603

約数の個数: 16

約数和(自身を含む): 3161786400

約数和(自身を除く): 1142380834

約数列:

[1, 2, 23, 46, 5309, 8269, 10618, 16538, 122107, 190187, 244214, 380374, 43900121, 87800242, 1009702783, 2019405566]

約数ペア:

[(1, 2019405566), (2, 1009702783), (23, 87800242), (46, 43900121), (5309, 380374), (8269, 244214), (10618, 190187), (16538, 122107)]