2019657972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8858149}}^1$

素因数の和:8858175

約数の個数: 24

約数和(自身を含む): 4960564000

約数和(自身を除く): 2940906028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 8858149, 17716298, 26574447, 35432596, 53148894, 106297788, 168304831, 336609662, 504914493, 673219324, 1009828986, 2019657972]

約数ペア:

[(1, 2019657972), (2, 1009828986), (3, 673219324), (4, 504914493), (6, 336609662), (12, 168304831), (19, 106297788), (38, 53148894), (57, 35432596), (76, 26574447), (114, 17716298), (228, 8858149)]