81022010

素因数分解:

$2^1\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{3461}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 145944072

約数和(自身を除く): 64922062

約数列:

[1, 2, 5, 10, 2341, 3461, 4682, 6922, 11705, 17305, 23410, 34610, 8102201, 16204402, 40511005, 81022010]

約数ペア:

[(1, 81022010), (2, 40511005), (5, 16204402), (10, 8102201), (2341, 34610), (3461, 23410), (4682, 17305), (6922, 11705)]