4920784254

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{189977}}^1$

素因数の和:191424

約数の個数: 24

約数和(自身を含む): 10669164480

約数和(自身を除く): 5748380226

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2878, 4317, 8634, 12951, 25902, 189977, 379954, 569931, 1139862, 1709793, 3419586, 273376903, 546753806, 820130709, 1640261418, 2460392127, 4920784254]

約数ペア:

[(1, 4920784254), (2, 2460392127), (3, 1640261418), (6, 820130709), (9, 546753806), (18, 273376903), (1439, 3419586), (2878, 1709793), (4317, 1139862), (8634, 569931), (12951, 379954), (25902, 189977)]