1940175994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2219881}}^1$

素因数の和:2219925

約数の個数: 16

約数和(自身を含む): 3196630080

約数和(自身を除く): 1256454086

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2219881, 4439762, 42177739, 51057263, 84355478, 102114526, 970087997, 1940175994]

約数ペア:

[(1, 1940175994), (2, 970087997), (19, 102114526), (23, 84355478), (38, 51057263), (46, 42177739), (437, 4439762), (874, 2219881)]