2912669770

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1107479}}^1$

素因数の和:1107749

約数の個数: 16

約数和(自身を含む): 5262744960

約数和(自身を除く): 2350075190

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 1107479, 2214958, 5537395, 11074790, 291266977, 582533954, 1456334885, 2912669770]

約数ペア:

[(1, 2912669770), (2, 1456334885), (5, 582533954), (10, 291266977), (263, 11074790), (526, 5537395), (1315, 2214958), (2630, 1107479)]