20170981655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6216019}}^1$

素因数の和:6216094

約数の個数: 16

約数和(自身を含む): 26853206400

約数和(自身を除く): 6682224745

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 6216019, 31080095, 68376209, 341881045, 366745121, 1833725605, 4034196331, 20170981655]

約数ペア:

[(1, 20170981655), (5, 4034196331), (11, 1833725605), (55, 366745121), (59, 341881045), (295, 68376209), (649, 31080095), (3245, 6216019)]