17966169188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{16829}}^1$

素因数の和:18140

約数の個数: 48

約数和(自身を含む): 36134683200

約数和(自身を除く): 18168514012

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1277, 2554, 5108, 14047, 16829, 24263, 28094, 33658, 48526, 56188, 67316, 97052, 185119, 266893, 319751, 370238, 533786, 639502, 740476, 1067572, 1279004, 3517261, 7034522, 14069044, 21490633, 42981266, 85962532, 236396963, 408322027, 472793926, 816644054, 945587852, 1633288108, 4491542297, 8983084594, 17966169188]

約数ペア:

[(1, 17966169188), (2, 8983084594), (4, 4491542297), (11, 1633288108), (19, 945587852), (22, 816644054), (38, 472793926), (44, 408322027), (76, 236396963), (209, 85962532), (418, 42981266), (836, 21490633), (1277, 14069044), (2554, 7034522), (5108, 3517261), (14047, 1279004), (16829, 1067572), (24263, 740476), (28094, 639502), (33658, 533786), (48526, 370238), (56188, 319751), (67316, 266893), (97052, 185119)]