2019667083

素因数分解:

$3^1\times 7^1\times {\mathrm{6469}}^1\times {\mathrm{14867}}^1$

素因数の和:21346

約数の個数: 16

約数和(自身を含む): 3078270720

約数和(自身を除く): 1058603637

約数列:

[1, 3, 7, 21, 6469, 14867, 19407, 44601, 45283, 104069, 135849, 312207, 96174623, 288523869, 673222361, 2019667083]

約数ペア:

[(1, 2019667083), (3, 673222361), (7, 288523869), (21, 96174623), (6469, 312207), (14867, 135849), (19407, 104069), (44601, 45283)]