2019471192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{904781}}^1$

素因数の和:904824

約数の個数: 48

約数和(自身を含む): 5645839680

約数和(自身を除く): 3626368488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 904781, 1809562, 2714343, 3619124, 5428686, 7238248, 8143029, 10857372, 16286058, 21714744, 28048211, 32572116, 56096422, 65144232, 84144633, 112192844, 168289266, 224385688, 252433899, 336578532, 504867798, 673157064, 1009735596, 2019471192]

約数ペア:

[(1, 2019471192), (2, 1009735596), (3, 673157064), (4, 504867798), (6, 336578532), (8, 252433899), (9, 224385688), (12, 168289266), (18, 112192844), (24, 84144633), (31, 65144232), (36, 56096422), (62, 32572116), (72, 28048211), (93, 21714744), (124, 16286058), (186, 10857372), (248, 8143029), (279, 7238248), (372, 5428686), (558, 3619124), (744, 2714343), (1116, 1809562), (2232, 904781)]