2019425901

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{49463}}^1$

素因数の和:49936

約数の個数: 16

約数和(自身を含む): 2785812480

約数和(自身を除く): 766386579

約数列:

[1, 3, 31, 93, 439, 1317, 13609, 40827, 49463, 148389, 1533353, 4600059, 21714257, 65142771, 673141967, 2019425901]

約数ペア:

[(1, 2019425901), (3, 673141967), (31, 65142771), (93, 21714257), (439, 4600059), (1317, 1533353), (13609, 148389), (40827, 49463)]