2187447908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1117}}^1\times {\mathrm{11941}}^1$

素因数の和:13103

約数の個数: 24

約数和(自身を含む): 3925239864

約数和(自身を除く): 1737791956

約数列:

[1, 2, 4, 41, 82, 164, 1117, 2234, 4468, 11941, 23882, 45797, 47764, 91594, 183188, 489581, 979162, 1958324, 13338097, 26676194, 53352388, 546861977, 1093723954, 2187447908]

約数ペア:

[(1, 2187447908), (2, 1093723954), (4, 546861977), (41, 53352388), (82, 26676194), (164, 13338097), (1117, 1958324), (2234, 979162), (4468, 489581), (11941, 183188), (23882, 91594), (45797, 47764)]