2011105890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22345621}}^1$

素因数の和:22345634

約数の個数: 24

約数和(自身を含む): 5228875548

約数和(自身を除く): 3217769658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22345621, 44691242, 67036863, 111728105, 134073726, 201110589, 223456210, 335184315, 402221178, 670368630, 1005552945, 2011105890]

約数ペア:

[(1, 2011105890), (2, 1005552945), (3, 670368630), (5, 402221178), (6, 335184315), (9, 223456210), (10, 201110589), (15, 134073726), (18, 111728105), (30, 67036863), (45, 44691242), (90, 22345621)]