20165403219576

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11834156819}}^1$

素因数の和:11834156899

約数の個数: 32

約数和(自身を含む): 51123557462400

約数和(自身を除く): 30958154242824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11834156819, 23668313638, 35502470457, 47336627276, 71004940914, 94673254552, 142009881828, 284019763656, 840225134149, 1680450268298, 2520675402447, 3360900536596, 5041350804894, 6721801073192, 10082701609788, 20165403219576]

約数ペア:

[(1, 20165403219576), (2, 10082701609788), (3, 6721801073192), (4, 5041350804894), (6, 3360900536596), (8, 2520675402447), (12, 1680450268298), (24, 840225134149), (71, 284019763656), (142, 142009881828), (213, 94673254552), (284, 71004940914), (426, 47336627276), (568, 35502470457), (852, 23668313638), (1704, 11834156819)]