1719386874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{7699}}^1$

素因数の和:8379

約数の個数: 48

約数和(自身を含む): 3927924000

約数和(自身を除く): 2208537126

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 653, 1306, 1959, 3918, 5877, 7699, 11754, 12407, 15398, 23097, 24814, 37221, 46194, 69291, 74442, 111663, 138582, 146281, 223326, 292562, 438843, 877686, 1316529, 2633058, 5027447, 10054894, 15082341, 30164682, 45247023, 90494046, 95521493, 191042986, 286564479, 573128958, 859693437, 1719386874]

約数ペア:

[(1, 1719386874), (2, 859693437), (3, 573128958), (6, 286564479), (9, 191042986), (18, 95521493), (19, 90494046), (38, 45247023), (57, 30164682), (114, 15082341), (171, 10054894), (342, 5027447), (653, 2633058), (1306, 1316529), (1959, 877686), (3918, 438843), (5877, 292562), (7699, 223326), (11754, 146281), (12407, 138582), (15398, 111663), (23097, 74442), (24814, 69291), (37221, 46194)]