2023478878

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{70667}}^1$

素因数の和:70911

約数の個数: 16

約数和(自身を含む): 3086778240

約数和(自身を除く): 1063299362

約数列:

[1, 2, 103, 139, 206, 278, 14317, 28634, 70667, 141334, 7278701, 9822713, 14557402, 19645426, 1011739439, 2023478878]

約数ペア:

[(1, 2023478878), (2, 1011739439), (103, 19645426), (139, 14557402), (206, 9822713), (278, 7278701), (14317, 141334), (28634, 70667)]