2056551387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{8963}}^1$

素因数の和:9403

約数の個数: 32

約数和(自身を含む): 3175407360

約数和(自身を除く): 1118855973

約数列:

[1, 3, 11, 17, 33, 51, 187, 409, 561, 1227, 4499, 6953, 8963, 13497, 20859, 26889, 76483, 98593, 152371, 229449, 295779, 457113, 1676081, 3665867, 5028243, 10997601, 40324537, 62319739, 120973611, 186959217, 685517129, 2056551387]

約数ペア:

[(1, 2056551387), (3, 685517129), (11, 186959217), (17, 120973611), (33, 62319739), (51, 40324537), (187, 10997601), (409, 5028243), (561, 3665867), (1227, 1676081), (4499, 457113), (6953, 295779), (8963, 229449), (13497, 152371), (20859, 98593), (26889, 76483)]