205830130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1871183}}^1$

素因数の和:1871201

約数の個数: 16

約数和(自身を含む): 404175744

約数和(自身を除く): 198345614

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1871183, 3742366, 9355915, 18711830, 20583013, 41166026, 102915065, 205830130]

約数ペア:

[(1, 205830130), (2, 102915065), (5, 41166026), (10, 20583013), (11, 18711830), (22, 9355915), (55, 3742366), (110, 1871183)]