1927018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 24

約数和(自身を含む): 3250692

約数和(自身を除く): 1323674

約数列:

[1, 2, 17, 19, 34, 38, 157, 314, 323, 361, 646, 722, 2669, 2983, 5338, 5966, 6137, 12274, 50711, 56677, 101422, 113354, 963509, 1927018]

約数ペア:

[(1, 1927018), (2, 963509), (17, 113354), (19, 101422), (34, 56677), (38, 50711), (157, 12274), (314, 6137), (323, 5966), (361, 5338), (646, 2983), (722, 2669)]