2489304294

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1666201}}^1$

素因数の和:1666292

約数の個数: 24

約数和(自身を含む): 5458477752

約数和(自身を除く): 2969173458

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 1666201, 3332402, 4998603, 9997206, 14995809, 29991618, 138294683, 276589366, 414884049, 829768098, 1244652147, 2489304294]

約数ペア:

[(1, 2489304294), (2, 1244652147), (3, 829768098), (6, 414884049), (9, 276589366), (18, 138294683), (83, 29991618), (166, 14995809), (249, 9997206), (498, 4998603), (747, 3332402), (1494, 1666201)]