2005078102

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1\times {\mathrm{9137}}^1$

素因数の和:10223

約数の個数: 16

約数和(自身を含む): 3037690512

約数和(自身を除く): 1032612410

約数列:

[1, 2, 113, 226, 971, 1942, 9137, 18274, 109723, 219446, 1032481, 2064962, 8872027, 17744054, 1002539051, 2005078102]

約数ペア:

[(1, 2005078102), (2, 1002539051), (113, 17744054), (226, 8872027), (971, 2064962), (1942, 1032481), (9137, 219446), (18274, 109723)]