2007993424

素因数分解:

$2^4\times {\mathrm{4759}}^1\times {\mathrm{26371}}^1$

素因数の和:31138

約数の個数: 20

約数和(自身を含む): 3891452320

約数和(自身を除く): 1883458896

約数列:

[1, 2, 4, 8, 16, 4759, 9518, 19036, 26371, 38072, 52742, 76144, 105484, 210968, 421936, 125499589, 250999178, 501998356, 1003996712, 2007993424]

約数ペア:

[(1, 2007993424), (2, 1003996712), (4, 501998356), (8, 250999178), (16, 125499589), (4759, 421936), (9518, 210968), (19036, 105484), (26371, 76144), (38072, 52742)]