20912046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{183439}}^1$

素因数の和:183463

約数の個数: 16

約数和(自身を含む): 44025600

約数和(自身を除く): 23113554

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 183439, 366878, 550317, 1100634, 3485341, 6970682, 10456023, 20912046]

約数ペア:

[(1, 20912046), (2, 10456023), (3, 6970682), (6, 3485341), (19, 1100634), (38, 550317), (57, 366878), (114, 183439)]