20447634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200467}}^1$

素因数の和:200489

約数の個数: 16

約数和(自身を含む): 43301088

約数和(自身を除く): 22853454

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 200467, 400934, 601401, 1202802, 3407939, 6815878, 10223817, 20447634]

約数ペア:

[(1, 20447634), (2, 10223817), (3, 6815878), (6, 3407939), (17, 1202802), (34, 601401), (51, 400934), (102, 200467)]