2059097607

素因数分解:

$3^2\times 7^1\times {\mathrm{5717}}^2$

素因数の和:11447

約数の個数: 18

約数和(自身を含む): 3399739928

約数和(自身を除く): 1340642321

約数列:

[1, 3, 7, 9, 21, 63, 5717, 17151, 40019, 51453, 120057, 360171, 32684089, 98052267, 228788623, 294156801, 686365869, 2059097607]

約数ペア:

[(1, 2059097607), (3, 686365869), (7, 294156801), (9, 228788623), (21, 98052267), (63, 32684089), (5717, 360171), (17151, 120057), (40019, 51453)]