1942173872

素因数分解:

$2^4\times {\mathrm{3323}}^1\times {\mathrm{36529}}^1$

素因数の和:39860

約数の個数: 20

約数和(自身を含む): 3764197320

約数和(自身を除く): 1822023448

約数列:

[1, 2, 4, 8, 16, 3323, 6646, 13292, 26584, 36529, 53168, 73058, 146116, 292232, 584464, 121385867, 242771734, 485543468, 971086936, 1942173872]

約数ペア:

[(1, 1942173872), (2, 971086936), (4, 485543468), (8, 242771734), (16, 121385867), (3323, 584464), (6646, 292232), (13292, 146116), (26584, 73058), (36529, 53168)]