11547669710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{216289}}^1$

素因数の和:216596

約数の個数: 32

約数和(自身を含む): 21957760800

約数和(自身を除く): 10410091090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2810, 5339, 10678, 26695, 53390, 216289, 432578, 1081445, 2162890, 4109491, 8218982, 20547455, 41094910, 60777209, 121554418, 303886045, 607772090, 1154766971, 2309533942, 5773834855, 11547669710]

約数ペア:

[(1, 11547669710), (2, 5773834855), (5, 2309533942), (10, 1154766971), (19, 607772090), (38, 303886045), (95, 121554418), (190, 60777209), (281, 41094910), (562, 20547455), (1405, 8218982), (2810, 4109491), (5339, 2162890), (10678, 1081445), (26695, 432578), (53390, 216289)]