2016352845

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16651}}^1$

素因数の和:16704

約数の個数: 80

約数和(自身を含む): 4062022272

約数和(自身を除く): 2045669427

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 81, 115, 117, 135, 195, 207, 299, 345, 351, 405, 585, 621, 897, 1035, 1053, 1495, 1755, 1863, 2691, 3105, 4485, 5265, 8073, 9315, 13455, 16651, 24219, 40365, 49953, 83255, 121095, 149859, 216463, 249765, 382973, 449577, 649389, 749295, 1082315, 1148919, 1348731, 1914865, 1948167, 2247885, 3246945, 3446757, 4978649, 5744595, 5844501, 6743655, 9740835, 10340271, 14935947, 17233785, 17533503, 24893245, 29222505, 31020813, 44807841, 51701355, 74679735, 87667515, 134423523, 155104065, 224039205, 403270569, 672117615, 2016352845]

約数ペア:

[(1, 2016352845), (3, 672117615), (5, 403270569), (9, 224039205), (13, 155104065), (15, 134423523), (23, 87667515), (27, 74679735), (39, 51701355), (45, 44807841), (65, 31020813), (69, 29222505), (81, 24893245), (115, 17533503), (117, 17233785), (135, 14935947), (195, 10340271), (207, 9740835), (299, 6743655), (345, 5844501), (351, 5744595), (405, 4978649), (585, 3446757), (621, 3246945), (897, 2247885), (1035, 1948167), (1053, 1914865), (1495, 1348731), (1755, 1148919), (1863, 1082315), (2691, 749295), (3105, 649389), (4485, 449577), (5265, 382973), (8073, 249765), (9315, 216463), (13455, 149859), (16651, 121095), (24219, 83255), (40365, 49953)]