2488734095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{12613}}^1$

素因数の和:12735

約数の個数: 32

約数和(自身を含む): 3293767680

約数和(自身を除く): 805033585

約数列:

[1, 5, 19, 31, 67, 95, 155, 335, 589, 1273, 2077, 2945, 6365, 10385, 12613, 39463, 63065, 197315, 239647, 391003, 845071, 1198235, 1955015, 4225355, 7429057, 16056349, 26197201, 37145285, 80281745, 130986005, 497746819, 2488734095]

約数ペア:

[(1, 2488734095), (5, 497746819), (19, 130986005), (31, 80281745), (67, 37145285), (95, 26197201), (155, 16056349), (335, 7429057), (589, 4225355), (1273, 1955015), (2077, 1198235), (2945, 845071), (6365, 391003), (10385, 239647), (12613, 197315), (39463, 63065)]