19828957704

素因数分解:

$2^3\times 3^1\times {\mathrm{826206571}}^1$

素因数の和:826206580

約数の個数: 16

約数和(自身を含む): 49572394320

約数和(自身を除く): 29743436616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 826206571, 1652413142, 2478619713, 3304826284, 4957239426, 6609652568, 9914478852, 19828957704]

約数ペア:

[(1, 19828957704), (2, 9914478852), (3, 6609652568), (4, 4957239426), (6, 3304826284), (8, 2478619713), (12, 1652413142), (24, 826206571)]