2010163778

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{399953}}^1$

素因数の和:400321

約数の個数: 16

約数和(自身を含む): 3455602560

約数和(自身を除く): 1445438782

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 399953, 799906, 2799671, 5599342, 143583127, 287166254, 1005081889, 2010163778]

約数ペア:

[(1, 2010163778), (2, 1005081889), (7, 287166254), (14, 143583127), (359, 5599342), (718, 2799671), (2513, 799906), (5026, 399953)]