2129331452

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{25951}}^1$

素因数の和:26309

約数の個数: 24

約数和(自身を含む): 3790964352

約数和(自身を除く): 1661632900

約数列:

[1, 2, 4, 73, 146, 281, 292, 562, 1124, 20513, 25951, 41026, 51902, 82052, 103804, 1894423, 3788846, 7292231, 7577692, 14584462, 29168924, 532332863, 1064665726, 2129331452]

約数ペア:

[(1, 2129331452), (2, 1064665726), (4, 532332863), (73, 29168924), (146, 14584462), (281, 7577692), (292, 7292231), (562, 3788846), (1124, 1894423), (20513, 103804), (25951, 82052), (41026, 51902)]