20086427104

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{8840857}}^1$

素因数の和:8840938

約数の個数: 24

約数和(自身を含む): 40102131888

約数和(自身を除く): 20015704784

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 8840857, 17681714, 35363428, 70726856, 141453712, 282907424, 627700847, 1255401694, 2510803388, 5021606776, 10043213552, 20086427104]

約数ペア:

[(1, 20086427104), (2, 10043213552), (4, 5021606776), (8, 2510803388), (16, 1255401694), (32, 627700847), (71, 282907424), (142, 141453712), (284, 70726856), (568, 35363428), (1136, 17681714), (2272, 8840857)]