2474480

素因数分解:

$2^4\times 5^1\times {\mathrm{30931}}^1$

素因数の和:30944

約数の個数: 20

約数和(自身を含む): 5753352

約数和(自身を除く): 3278872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 30931, 61862, 123724, 154655, 247448, 309310, 494896, 618620, 1237240, 2474480]

約数ペア:

[(1, 2474480), (2, 1237240), (4, 618620), (5, 494896), (8, 309310), (10, 247448), (16, 154655), (20, 123724), (40, 61862), (80, 30931)]