2017484537

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 2281353984

約数和(自身を除く): 263869447

約数列:

[1, 17, 23, 61, 251, 337, 391, 1037, 1403, 4267, 5729, 5773, 7751, 15311, 20557, 23851, 84587, 98141, 131767, 260287, 349469, 352153, 472811, 1437979, 1945501, 5159807, 5986601, 8037787, 33073517, 87716719, 118675561, 2017484537]

約数ペア:

[(1, 2017484537), (17, 118675561), (23, 87716719), (61, 33073517), (251, 8037787), (337, 5986601), (391, 5159807), (1037, 1945501), (1403, 1437979), (4267, 472811), (5729, 352153), (5773, 349469), (7751, 260287), (15311, 131767), (20557, 98141), (23851, 84587)]