2069195439

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{52201}}^1$

素因数の和:52458

約数の個数: 16

約数和(自身を含む): 2812226144

約数和(自身を除く): 743030705

約数列:

[1, 3, 73, 181, 219, 543, 13213, 39639, 52201, 156603, 3810673, 9448381, 11432019, 28345143, 689731813, 2069195439]

約数ペア:

[(1, 2069195439), (3, 689731813), (73, 28345143), (181, 11432019), (219, 9448381), (543, 3810673), (13213, 156603), (39639, 52201)]