63390004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1031}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 117028800

約数和(自身を除く): 53638796

約数列:

[1, 2, 4, 19, 38, 76, 809, 1031, 1618, 2062, 3236, 4124, 15371, 19589, 30742, 39178, 61484, 78356, 834079, 1668158, 3336316, 15847501, 31695002, 63390004]

約数ペア:

[(1, 63390004), (2, 31695002), (4, 15847501), (19, 3336316), (38, 1668158), (76, 834079), (809, 78356), (1031, 61484), (1618, 39178), (2062, 30742), (3236, 19589), (4124, 15371)]