2017381468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{39209}}^1$

素因数の和:39909

約数の個数: 24

約数和(自身を含む): 3721813200

約数和(自身を除く): 1704431732

約数列:

[1, 2, 4, 19, 38, 76, 677, 1354, 2708, 12863, 25726, 39209, 51452, 78418, 156836, 744971, 1489942, 2979884, 26544493, 53088986, 106177972, 504345367, 1008690734, 2017381468]

約数ペア:

[(1, 2017381468), (2, 1008690734), (4, 504345367), (19, 106177972), (38, 53088986), (76, 26544493), (677, 2979884), (1354, 1489942), (2708, 744971), (12863, 156836), (25726, 78418), (39209, 51452)]