2895860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13163}}^1$

素因数の和:13183

約数の個数: 24

約数和(自身を含む): 6634656

約数和(自身を除く): 3738796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13163, 26326, 52652, 65815, 131630, 144793, 263260, 289586, 579172, 723965, 1447930, 2895860]

約数ペア:

[(1, 2895860), (2, 1447930), (4, 723965), (5, 579172), (10, 289586), (11, 263260), (20, 144793), (22, 131630), (44, 65815), (55, 52652), (110, 26326), (220, 13163)]