2021093595

素因数分解:

$3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{42331}}^1$

素因数の和:43403

約数の個数: 24

約数和(自身を含む): 3506613552

約数和(自身を除く): 1485519957

約数列:

[1, 3, 5, 9, 15, 45, 1061, 3183, 5305, 9549, 15915, 42331, 47745, 126993, 211655, 380979, 634965, 1904895, 44913191, 134739573, 224565955, 404218719, 673697865, 2021093595]

約数ペア:

[(1, 2021093595), (3, 673697865), (5, 404218719), (9, 224565955), (15, 134739573), (45, 44913191), (1061, 1904895), (3183, 634965), (5305, 380979), (9549, 211655), (15915, 126993), (42331, 47745)]