1870678801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1\times {\mathrm{1201}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 1999551040

約数和(自身を除く): 128872239

約数列:

[1, 19, 73, 1123, 1201, 1387, 21337, 22819, 81979, 87673, 1348723, 1557601, 1665787, 25625737, 98456779, 1870678801]

約数ペア:

[(1, 1870678801), (19, 98456779), (73, 25625737), (1123, 1665787), (1201, 1557601), (1387, 1348723), (21337, 87673), (22819, 81979)]