3186074480

素因数分解:

$2^4\times 5^1\times {\mathrm{39825931}}^1$

素因数の和:39825944

約数の個数: 20

約数和(自身を含む): 7407623352

約数和(自身を除く): 4221548872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 39825931, 79651862, 159303724, 199129655, 318607448, 398259310, 637214896, 796518620, 1593037240, 3186074480]

約数ペア:

[(1, 3186074480), (2, 1593037240), (4, 796518620), (5, 637214896), (8, 398259310), (10, 318607448), (16, 199129655), (20, 159303724), (40, 79651862), (80, 39825931)]