2019766091

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1\times {\mathrm{8369}}^1$

素因数の和:9898

約数の個数: 16

約数和(自身を含む): 2410560000

約数和(自身を除く): 390793909

約数列:

[1, 7, 23, 161, 1499, 8369, 10493, 34477, 58583, 192487, 241339, 1347409, 12545131, 87815917, 288538013, 2019766091]

約数ペア:

[(1, 2019766091), (7, 288538013), (23, 87815917), (161, 12545131), (1499, 1347409), (8369, 241339), (10493, 192487), (34477, 58583)]