1946206432

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{2467}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 3890209680

約数和(自身を除く): 1944003248

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 277, 356, 554, 712, 1108, 1424, 2216, 2467, 2848, 4432, 4934, 8864, 9868, 19736, 24653, 39472, 49306, 78944, 98612, 197224, 219563, 394448, 439126, 683359, 788896, 878252, 1366718, 1756504, 2733436, 3513008, 5466872, 7026016, 10933744, 21867488, 60818951, 121637902, 243275804, 486551608, 973103216, 1946206432]

約数ペア:

[(1, 1946206432), (2, 973103216), (4, 486551608), (8, 243275804), (16, 121637902), (32, 60818951), (89, 21867488), (178, 10933744), (277, 7026016), (356, 5466872), (554, 3513008), (712, 2733436), (1108, 1756504), (1424, 1366718), (2216, 878252), (2467, 788896), (2848, 683359), (4432, 439126), (4934, 394448), (8864, 219563), (9868, 197224), (19736, 98612), (24653, 78944), (39472, 49306)]