20167502832

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{55291}}^1$

素因数の和:55471

約数の個数: 120

約数和(自身を含む): 60163225200

約数和(自身を除く): 39995722368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 149, 153, 204, 272, 298, 306, 408, 447, 596, 612, 816, 894, 1192, 1224, 1341, 1788, 2384, 2448, 2533, 2682, 3576, 5066, 5364, 7152, 7599, 10132, 10728, 15198, 20264, 21456, 22797, 30396, 40528, 45594, 55291, 60792, 91188, 110582, 121584, 165873, 182376, 221164, 331746, 364752, 442328, 497619, 663492, 884656, 939947, 995238, 1326984, 1879894, 1990476, 2653968, 2819841, 3759788, 3980952, 5639682, 7519576, 7961904, 8238359, 8459523, 11279364, 15039152, 16476718, 16919046, 22558728, 24715077, 32953436, 33838092, 45117456, 49430154, 65906872, 67676184, 74145231, 98860308, 131813744, 135352368, 140052103, 148290462, 197720616, 280104206, 296580924, 395441232, 420156309, 560208412, 593161848, 840312618, 1120416824, 1186323696, 1260468927, 1680625236, 2240833648, 2520937854, 3361250472, 5041875708, 6722500944, 10083751416, 20167502832]

約数ペア:

[(1, 20167502832), (2, 10083751416), (3, 6722500944), (4, 5041875708), (6, 3361250472), (8, 2520937854), (9, 2240833648), (12, 1680625236), (16, 1260468927), (17, 1186323696), (18, 1120416824), (24, 840312618), (34, 593161848), (36, 560208412), (48, 420156309), (51, 395441232), (68, 296580924), (72, 280104206), (102, 197720616), (136, 148290462), (144, 140052103), (149, 135352368), (153, 131813744), (204, 98860308), (272, 74145231), (298, 67676184), (306, 65906872), (408, 49430154), (447, 45117456), (596, 33838092), (612, 32953436), (816, 24715077), (894, 22558728), (1192, 16919046), (1224, 16476718), (1341, 15039152), (1788, 11279364), (2384, 8459523), (2448, 8238359), (2533, 7961904), (2682, 7519576), (3576, 5639682), (5066, 3980952), (5364, 3759788), (7152, 2819841), (7599, 2653968), (10132, 1990476), (10728, 1879894), (15198, 1326984), (20264, 995238), (21456, 939947), (22797, 884656), (30396, 663492), (40528, 497619), (45594, 442328), (55291, 364752), (60792, 331746), (91188, 221164), (110582, 182376), (121584, 165873)]