2051525376

素因数分解:

$2^8\times 3^2\times {\mathrm{890419}}^1$

素因数の和:890441

約数の個数: 54

約数和(自身を含む): 5915060060

約数和(自身を除く): 3863534684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 890419, 1780838, 2671257, 3561676, 5342514, 7123352, 8013771, 10685028, 14246704, 16027542, 21370056, 28493408, 32055084, 42740112, 56986816, 64110168, 85480224, 113973632, 128220336, 170960448, 227947264, 256440672, 341920896, 512881344, 683841792, 1025762688, 2051525376]

約数ペア:

[(1, 2051525376), (2, 1025762688), (3, 683841792), (4, 512881344), (6, 341920896), (8, 256440672), (9, 227947264), (12, 170960448), (16, 128220336), (18, 113973632), (24, 85480224), (32, 64110168), (36, 56986816), (48, 42740112), (64, 32055084), (72, 28493408), (96, 21370056), (128, 16027542), (144, 14246704), (192, 10685028), (256, 8013771), (288, 7123352), (384, 5342514), (576, 3561676), (768, 2671257), (1152, 1780838), (2304, 890419)]