20097552

素因数分解:

$2^4\times 3^1\times {\mathrm{418699}}^1$

素因数の和:418710

約数の個数: 20

約数和(自身を含む): 51918800

約数和(自身を除く): 31821248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418699, 837398, 1256097, 1674796, 2512194, 3349592, 5024388, 6699184, 10048776, 20097552]

約数ペア:

[(1, 20097552), (2, 10048776), (3, 6699184), (4, 5024388), (6, 3349592), (8, 2512194), (12, 1674796), (16, 1256097), (24, 837398), (48, 418699)]