20755662

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{51631}}^1$

素因数の和:51703

約数の個数: 16

約数和(自身を含む): 42131712

約数和(自身を除く): 21376050

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 51631, 103262, 154893, 309786, 3459277, 6918554, 10377831, 20755662]

約数ペア:

[(1, 20755662), (2, 10377831), (3, 6918554), (6, 3459277), (67, 309786), (134, 154893), (201, 103262), (402, 51631)]