2011146257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{26723}}^1$

素因数の和:26992

約数の個数: 16

約数和(自身を含む): 2251229760

約数和(自身を除く): 240083503

約数列:

[1, 17, 19, 233, 323, 3961, 4427, 26723, 75259, 454291, 507737, 6226459, 8631529, 105849803, 118302721, 2011146257]

約数ペア:

[(1, 2011146257), (17, 118302721), (19, 105849803), (233, 8631529), (323, 6226459), (3961, 507737), (4427, 454291), (26723, 75259)]