2019289729

素因数分解:

${\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 2088011520

約数和(自身を除く): 68721791

約数列:

[1, 41, 239, 251, 821, 9799, 10291, 33661, 59989, 196219, 206071, 2459549, 8044979, 8448911, 49250969, 2019289729]

約数ペア:

[(1, 2019289729), (41, 49250969), (239, 8448911), (251, 8044979), (821, 2459549), (9799, 206071), (10291, 196219), (33661, 59989)]