2109471826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{805757}}^1$

素因数の和:805794

約数の個数: 32

約数和(自身を含む): 4177049472

約数和(自身を除く): 2067577646

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 805757, 1611514, 5640299, 8863327, 11280598, 13697869, 17726654, 27395738, 62043289, 95885083, 124086578, 150676559, 191770166, 301353118, 1054735913, 2109471826]

約数ペア:

[(1, 2109471826), (2, 1054735913), (7, 301353118), (11, 191770166), (14, 150676559), (17, 124086578), (22, 95885083), (34, 62043289), (77, 27395738), (119, 17726654), (154, 13697869), (187, 11280598), (238, 8863327), (374, 5640299), (1309, 1611514), (2618, 805757)]