19632180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{327203}}^1$

素因数の和:327215

約数の個数: 24

約数和(自身を含む): 54970272

約数和(自身を除く): 35338092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 327203, 654406, 981609, 1308812, 1636015, 1963218, 3272030, 3926436, 4908045, 6544060, 9816090, 19632180]

約数ペア:

[(1, 19632180), (2, 9816090), (3, 6544060), (4, 4908045), (5, 3926436), (6, 3272030), (10, 1963218), (12, 1636015), (15, 1308812), (20, 981609), (30, 654406), (60, 327203)]