2168304070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9427409}}^1$

素因数の和:9427439

約数の個数: 16

約数和(自身を含む): 4072641120

約数和(自身を除く): 1904337050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9427409, 18854818, 47137045, 94274090, 216830407, 433660814, 1084152035, 2168304070]

約数ペア:

[(1, 2168304070), (2, 1084152035), (5, 433660814), (10, 216830407), (23, 94274090), (46, 47137045), (115, 18854818), (230, 9427409)]