2027749919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{316391}}^1$

素因数の和:316450

約数の個数: 16

約数和(自身を含む): 2391923520

約数和(自身を除く): 364173601

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 316391, 4113083, 5378647, 9175339, 69922411, 119279407, 155980763, 2027749919]

約数ペア:

[(1, 2027749919), (13, 155980763), (17, 119279407), (29, 69922411), (221, 9175339), (377, 5378647), (493, 4113083), (6409, 316391)]