2028797316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1471}}^1$

素因数の和:1922

約数の個数: 144

約数和(自身を含む): 6331107328

約数和(自身を除く): 4302310012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 421, 468, 546, 819, 842, 1092, 1263, 1471, 1638, 1684, 2526, 2942, 2947, 3276, 3789, 4413, 5052, 5473, 5884, 5894, 7578, 8826, 8841, 10297, 10946, 11788, 13239, 15156, 16419, 17652, 17682, 19123, 20594, 21892, 26478, 26523, 30891, 32838, 35364, 38246, 38311, 41188, 49257, 52956, 53046, 57369, 61782, 65676, 76492, 76622, 92673, 98514, 106092, 114738, 114933, 123564, 133861, 153244, 172107, 185346, 197028, 229476, 229866, 267722, 344214, 344799, 370692, 401583, 459732, 535444, 619291, 688428, 689598, 803166, 1204749, 1238582, 1379196, 1606332, 1857873, 2409498, 2477164, 3715746, 4335037, 4818996, 5573619, 7431492, 8050783, 8670074, 11147238, 13005111, 16101566, 17340148, 22294476, 24152349, 26010222, 32203132, 39015333, 48304698, 52020444, 56355481, 72457047, 78030666, 96609396, 112710962, 144914094, 156061332, 169066443, 225421924, 289828188, 338132886, 507199329, 676265772, 1014398658, 2028797316]

約数ペア:

[(1, 2028797316), (2, 1014398658), (3, 676265772), (4, 507199329), (6, 338132886), (7, 289828188), (9, 225421924), (12, 169066443), (13, 156061332), (14, 144914094), (18, 112710962), (21, 96609396), (26, 78030666), (28, 72457047), (36, 56355481), (39, 52020444), (42, 48304698), (52, 39015333), (63, 32203132), (78, 26010222), (84, 24152349), (91, 22294476), (117, 17340148), (126, 16101566), (156, 13005111), (182, 11147238), (234, 8670074), (252, 8050783), (273, 7431492), (364, 5573619), (421, 4818996), (468, 4335037), (546, 3715746), (819, 2477164), (842, 2409498), (1092, 1857873), (1263, 1606332), (1471, 1379196), (1638, 1238582), (1684, 1204749), (2526, 803166), (2942, 689598), (2947, 688428), (3276, 619291), (3789, 535444), (4413, 459732), (5052, 401583), (5473, 370692), (5884, 344799), (5894, 344214), (7578, 267722), (8826, 229866), (8841, 229476), (10297, 197028), (10946, 185346), (11788, 172107), (13239, 153244), (15156, 133861), (16419, 123564), (17652, 114933), (17682, 114738), (19123, 106092), (20594, 98514), (21892, 92673), (26478, 76622), (26523, 76492), (30891, 65676), (32838, 61782), (35364, 57369), (38246, 53046), (38311, 52956), (41188, 49257)]