19257932543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{64927}}^1$

素因数の和:65246

約数の個数: 16

約数和(自身を含む): 20662686720

約数和(自身を除く): 1404754177

約数列:

[1, 19, 67, 233, 1273, 4427, 15611, 64927, 296609, 1233613, 4350109, 15127991, 82652071, 287431829, 1013575397, 19257932543]

約数ペア:

[(1, 19257932543), (19, 1013575397), (67, 287431829), (233, 82652071), (1273, 15127991), (4427, 4350109), (15611, 1233613), (64927, 296609)]