19137122

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1465

約数の個数: 16

約数和(自身を含む): 29445120

約数和(自身を除く): 10307998

約数列:

[1, 2, 59, 118, 127, 254, 1277, 2554, 7493, 14986, 75343, 150686, 162179, 324358, 9568561, 19137122]

約数ペア:

[(1, 19137122), (2, 9568561), (59, 324358), (118, 162179), (127, 150686), (254, 75343), (1277, 14986), (2554, 7493)]