19146003

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 27406800

約数和(自身を除く): 8260797

約数列:

[1, 3, 29, 31, 87, 93, 229, 687, 899, 961, 2697, 2883, 6641, 7099, 19923, 21297, 27869, 83607, 205871, 220069, 617613, 660207, 6382001, 19146003]

約数ペア:

[(1, 19146003), (3, 6382001), (29, 660207), (31, 617613), (87, 220069), (93, 205871), (229, 83607), (687, 27869), (899, 21297), (961, 19923), (2697, 7099), (2883, 6641)]