2549402012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1741}}^1\times {\mathrm{7789}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 4559580480

約数和(自身を除く): 2010178468

約数列:

[1, 2, 4, 47, 94, 188, 1741, 3482, 6964, 7789, 15578, 31156, 81827, 163654, 327308, 366083, 732166, 1464332, 13560649, 27121298, 54242596, 637350503, 1274701006, 2549402012]

約数ペア:

[(1, 2549402012), (2, 1274701006), (4, 637350503), (47, 54242596), (94, 27121298), (188, 13560649), (1741, 1464332), (3482, 732166), (6964, 366083), (7789, 327308), (15578, 163654), (31156, 81827)]