2019121568

素因数分解:

$2^5\times {\mathrm{10159}}^1\times {\mathrm{6211}}^1$

素因数の和:16380

約数の個数: 24

約数和(自身を含む): 3976176960

約数和(自身を除く): 1957055392

約数列:

[1, 2, 4, 8, 16, 32, 6211, 10159, 12422, 20318, 24844, 40636, 49688, 81272, 99376, 162544, 198752, 325088, 63097549, 126195098, 252390196, 504780392, 1009560784, 2019121568]

約数ペア:

[(1, 2019121568), (2, 1009560784), (4, 504780392), (8, 252390196), (16, 126195098), (32, 63097549), (6211, 325088), (10159, 198752), (12422, 162544), (20318, 99376), (24844, 81272), (40636, 49688)]