1956130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17783}}^1$

素因数の和:17801

約数の個数: 16

約数和(自身を含む): 3841344

約数和(自身を除く): 1885214

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 17783, 35566, 88915, 177830, 195613, 391226, 978065, 1956130]

約数ペア:

[(1, 1956130), (2, 978065), (5, 391226), (10, 195613), (11, 177830), (22, 88915), (55, 35566), (110, 17783)]