20178026102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3539}}^1\times {\mathrm{219293}}^1$

素因数の和:222847

約数の個数: 16

約数和(自身を含む): 32604631920

約数和(自身を除く): 12426605818

約数列:

[1, 2, 13, 26, 3539, 7078, 46007, 92014, 219293, 438586, 2850809, 5701618, 776077927, 1552155854, 10089013051, 20178026102]

約数ペア:

[(1, 20178026102), (2, 10089013051), (13, 1552155854), (26, 776077927), (3539, 5701618), (7078, 2850809), (46007, 438586), (92014, 219293)]