2113704008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20324077}}^1$

素因数の和:20324096

約数の個数: 16

約数和(自身を含む): 4268056380

約数和(自身を除く): 2154352372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20324077, 40648154, 81296308, 162592616, 264213001, 528426002, 1056852004, 2113704008]

約数ペア:

[(1, 2113704008), (2, 1056852004), (4, 528426002), (8, 264213001), (13, 162592616), (26, 81296308), (52, 40648154), (104, 20324077)]