2082520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4733}}^1$

素因数の和:4755

約数の個数: 32

約数和(自身を含む): 5112720

約数和(自身を除く): 3030200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4733, 9466, 18932, 23665, 37864, 47330, 52063, 94660, 104126, 189320, 208252, 260315, 416504, 520630, 1041260, 2082520]

約数ペア:

[(1, 2082520), (2, 1041260), (4, 520630), (5, 416504), (8, 260315), (10, 208252), (11, 189320), (20, 104126), (22, 94660), (40, 52063), (44, 47330), (55, 37864), (88, 23665), (110, 18932), (220, 9466), (440, 4733)]