1874480

素因数分解:

$2^4\times 5^1\times {\mathrm{23431}}^1$

素因数の和:23444

約数の個数: 20

約数和(自身を含む): 4358352

約数和(自身を除く): 2483872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 23431, 46862, 93724, 117155, 187448, 234310, 374896, 468620, 937240, 1874480]

約数ペア:

[(1, 1874480), (2, 937240), (4, 468620), (5, 374896), (8, 234310), (10, 187448), (16, 117155), (20, 93724), (40, 46862), (80, 23431)]