2023462064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{19813}}^1$

素因数の和:20325

約数の個数: 40

約数和(自身を含む): 4230843792

約数和(自身を除く): 2207381728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 491, 982, 1964, 3928, 6383, 7856, 12766, 19813, 25532, 39626, 51064, 79252, 102128, 158504, 257569, 317008, 515138, 1030276, 2060552, 4121104, 9728183, 19456366, 38912732, 77825464, 126466379, 155650928, 252932758, 505865516, 1011731032, 2023462064]

約数ペア:

[(1, 2023462064), (2, 1011731032), (4, 505865516), (8, 252932758), (13, 155650928), (16, 126466379), (26, 77825464), (52, 38912732), (104, 19456366), (208, 9728183), (491, 4121104), (982, 2060552), (1964, 1030276), (3928, 515138), (6383, 317008), (7856, 257569), (12766, 158504), (19813, 102128), (25532, 79252), (39626, 51064)]