2018114546

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{20323}}^1$

素因数の和:20546

約数の個数: 32

約数和(自身を含む): 3564667008

約数和(自身を除く): 1546552462

約数列:

[1, 2, 7, 14, 41, 82, 173, 287, 346, 574, 1211, 2422, 7093, 14186, 20323, 40646, 49651, 99302, 142261, 284522, 833243, 1666486, 3515879, 5832701, 7031758, 11665402, 24611153, 49222306, 144151039, 288302078, 1009057273, 2018114546]

約数ペア:

[(1, 2018114546), (2, 1009057273), (7, 288302078), (14, 144151039), (41, 49222306), (82, 24611153), (173, 11665402), (287, 7031758), (346, 5832701), (574, 3515879), (1211, 1666486), (2422, 833243), (7093, 284522), (14186, 142261), (20323, 99302), (40646, 49651)]