1813305986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{196799}}^1$

素因数の和:197089

約数の個数: 16

約数和(自身を含む): 2890598400

約数和(自身を除く): 1077292414

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 196799, 393598, 3345583, 6691166, 53332529, 106665058, 906652993, 1813305986]

約数ペア:

[(1, 1813305986), (2, 906652993), (17, 106665058), (34, 53332529), (271, 6691166), (542, 3345583), (4607, 393598), (9214, 196799)]