20309802

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 42353280

約数和(自身を除く): 22043478

約数列:

[1, 2, 3, 6, 29, 58, 87, 151, 174, 302, 453, 773, 906, 1546, 2319, 4379, 4638, 8758, 13137, 22417, 26274, 44834, 67251, 116723, 134502, 233446, 350169, 700338, 3384967, 6769934, 10154901, 20309802]

約数ペア:

[(1, 20309802), (2, 10154901), (3, 6769934), (6, 3384967), (29, 700338), (58, 350169), (87, 233446), (151, 134502), (174, 116723), (302, 67251), (453, 44834), (773, 26274), (906, 22417), (1546, 13137), (2319, 8758), (4379, 4638)]