2001519106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{263983}}^1$

素因数の和:264225

約数の個数: 16

約数和(自身を含む): 3193150464

約数和(自身を除く): 1191631358

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 263983, 527966, 4487711, 8975422, 58868209, 117736418, 1000759553, 2001519106]

約数ペア:

[(1, 2001519106), (2, 1000759553), (17, 117736418), (34, 58868209), (223, 8975422), (446, 4487711), (3791, 527966), (7582, 263983)]