20738046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12043}}^1$

素因数の和:12096

約数の個数: 32

約数和(自身を含む): 48561408

約数和(自身を除く): 27823362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 12043, 24086, 36129, 72258, 84301, 168602, 252903, 493763, 505806, 987526, 1481289, 2962578, 3456341, 6912682, 10369023, 20738046]

約数ペア:

[(1, 20738046), (2, 10369023), (3, 6912682), (6, 3456341), (7, 2962578), (14, 1481289), (21, 987526), (41, 505806), (42, 493763), (82, 252903), (123, 168602), (246, 84301), (287, 72258), (574, 36129), (861, 24086), (1722, 12043)]