2039230011

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{152443}}^1$

素因数の和:152480

約数の個数: 32

約数和(自身を含む): 3414745600

約数和(自身を除く): 1375515589

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 13377, 152443, 457329, 1067101, 1981759, 3201303, 5945277, 7469707, 13872313, 22409121, 41616939, 52287949, 97106191, 156863847, 291318573, 679743337, 2039230011]

約数ペア:

[(1, 2039230011), (3, 679743337), (7, 291318573), (13, 156863847), (21, 97106191), (39, 52287949), (49, 41616939), (91, 22409121), (147, 13872313), (273, 7469707), (343, 5945277), (637, 3201303), (1029, 1981759), (1911, 1067101), (4459, 457329), (13377, 152443)]