20145802107

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2776051}}^1$

素因数の和:2776154

約数の個数: 16

約数和(自身を含む): 27982604160

約数和(自身を除く): 7836802053

約数列:

[1, 3, 41, 59, 123, 177, 2419, 7257, 2776051, 8328153, 113818091, 163787009, 341454273, 491361027, 6715267369, 20145802107]

約数ペア:

[(1, 20145802107), (3, 6715267369), (41, 491361027), (59, 341454273), (123, 163787009), (177, 113818091), (2419, 8328153), (7257, 2776051)]