2005164090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22279601}}^1$

素因数の和:22279614

約数の個数: 24

約数和(自身を含む): 5213426868

約数和(自身を除く): 3208262778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22279601, 44559202, 66838803, 111398005, 133677606, 200516409, 222796010, 334194015, 401032818, 668388030, 1002582045, 2005164090]

約数ペア:

[(1, 2005164090), (2, 1002582045), (3, 668388030), (5, 401032818), (6, 334194015), (9, 222796010), (10, 200516409), (15, 133677606), (18, 111398005), (30, 66838803), (45, 44559202), (90, 22279601)]