2072314270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179111}}^1$

素因数の和:179220

約数の個数: 32

約数和(自身を含む): 4062260160

約数和(自身を除く): 1989945890

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 179111, 358222, 895555, 1791110, 2328443, 4656886, 11642215, 15940879, 23284430, 31881758, 79704395, 159408790, 207231427, 414462854, 1036157135, 2072314270]

約数ペア:

[(1, 2072314270), (2, 1036157135), (5, 414462854), (10, 207231427), (13, 159408790), (26, 79704395), (65, 31881758), (89, 23284430), (130, 15940879), (178, 11642215), (445, 4656886), (890, 2328443), (1157, 1791110), (2314, 895555), (5785, 358222), (11570, 179111)]