20194968

素因数分解:

$2^3\times 3^1\times {\mathrm{841457}}^1$

素因数の和:841466

約数の個数: 16

約数和(自身を含む): 50487480

約数和(自身を除く): 30292512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 841457, 1682914, 2524371, 3365828, 5048742, 6731656, 10097484, 20194968]

約数ペア:

[(1, 20194968), (2, 10097484), (3, 6731656), (4, 5048742), (6, 3365828), (8, 2524371), (12, 1682914), (24, 841457)]