20366046

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 25253154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 2879, 3537, 5758, 7074, 8637, 17274, 25911, 51822, 77733, 155466, 377149, 754298, 1131447, 2262894, 3394341, 6788682, 10183023, 20366046]

約数ペア:

[(1, 20366046), (2, 10183023), (3, 6788682), (6, 3394341), (9, 2262894), (18, 1131447), (27, 754298), (54, 377149), (131, 155466), (262, 77733), (393, 51822), (786, 25911), (1179, 17274), (2358, 8637), (2879, 7074), (3537, 5758)]