19355087809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{164267}}^1$

素因数の和:164552

約数の個数: 16

約数和(自身を含む): 21289132800

約数和(自身を除く): 1934044991

約数列:

[1, 17, 29, 239, 493, 4063, 6931, 117827, 164267, 2792539, 4763743, 39259813, 80983631, 667416821, 1138534577, 19355087809]

約数ペア:

[(1, 19355087809), (17, 1138534577), (29, 667416821), (239, 80983631), (493, 39259813), (4063, 4763743), (6931, 2792539), (117827, 164267)]