2078512146

素因数分解:

$2^1\times 3^2\times {\mathrm{8539}}^1\times {\mathrm{13523}}^1$

素因数の和:22070

約数の個数: 24

約数和(自身を含む): 4504303440

約数和(自身を除く): 2425791294

約数列:

[1, 2, 3, 6, 9, 18, 8539, 13523, 17078, 25617, 27046, 40569, 51234, 76851, 81138, 121707, 153702, 243414, 115472897, 230945794, 346418691, 692837382, 1039256073, 2078512146]

約数ペア:

[(1, 2078512146), (2, 1039256073), (3, 692837382), (6, 346418691), (9, 230945794), (18, 115472897), (8539, 243414), (13523, 153702), (17078, 121707), (25617, 81138), (27046, 76851), (40569, 51234)]