2102133070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9139709}}^1$

素因数の和:9139739

約数の個数: 16

約数和(自身を含む): 3948354720

約数和(自身を除く): 1846221650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9139709, 18279418, 45698545, 91397090, 210213307, 420426614, 1051066535, 2102133070]

約数ペア:

[(1, 2102133070), (2, 1051066535), (5, 420426614), (10, 210213307), (23, 91397090), (46, 45698545), (115, 18279418), (230, 9139709)]