20192784

素因数分解:

$2^4\times 3^1\times {\mathrm{420683}}^1$

素因数の和:420694

約数の個数: 20

約数和(自身を含む): 52164816

約数和(自身を除く): 31972032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420683, 841366, 1262049, 1682732, 2524098, 3365464, 5048196, 6730928, 10096392, 20192784]

約数ペア:

[(1, 20192784), (2, 10096392), (3, 6730928), (4, 5048196), (6, 3365464), (8, 2524098), (12, 1682732), (16, 1262049), (24, 841366), (48, 420683)]