2023556589

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 3091405824

約数和(自身を除く): 1067849235

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 281, 477, 487, 843, 1461, 1643, 2529, 4383, 4929, 8711, 14787, 14893, 15097, 25811, 26133, 44679, 45291, 77433, 78399, 134037, 135873, 136847, 232299, 410541, 461683, 800141, 1231623, 1385049, 2400423, 4155147, 4242257, 7201269, 7252891, 12726771, 21758673, 38180313, 65276019, 224839621, 674518863, 2023556589]

約数ペア:

[(1, 2023556589), (3, 674518863), (9, 224839621), (31, 65276019), (53, 38180313), (93, 21758673), (159, 12726771), (279, 7252891), (281, 7201269), (477, 4242257), (487, 4155147), (843, 2400423), (1461, 1385049), (1643, 1231623), (2529, 800141), (4383, 461683), (4929, 410541), (8711, 232299), (14787, 136847), (14893, 135873), (15097, 134037), (25811, 78399), (26133, 77433), (44679, 45291)]