17740910014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{209639}}^1$

素因数の和:209808

約数の個数: 32

約数和(自身を含む): 29886278400

約数和(自身を除く): 12145368386

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 2227, 2489, 4454, 4978, 42313, 84626, 209639, 419278, 3563863, 3983141, 7127726, 7966282, 27462709, 54925418, 67713397, 135426794, 466866053, 521791471, 933732106, 1043582942, 8870455007, 17740910014]

約数ペア:

[(1, 17740910014), (2, 8870455007), (17, 1043582942), (19, 933732106), (34, 521791471), (38, 466866053), (131, 135426794), (262, 67713397), (323, 54925418), (646, 27462709), (2227, 7966282), (2489, 7127726), (4454, 3983141), (4978, 3563863), (42313, 419278), (84626, 209639)]