2071021554

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{673}}^1\times {\mathrm{1163}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 5366226240

約数和(自身を除く): 3295204686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 673, 882, 1163, 1323, 1346, 2019, 2326, 2646, 3489, 4038, 4711, 6057, 6978, 8141, 9422, 10467, 12114, 14133, 16282, 18171, 20934, 24423, 28266, 31401, 32977, 36342, 42399, 48846, 56987, 62802, 65954, 73269, 84798, 98931, 113974, 127197, 146538, 170961, 197862, 219807, 254394, 296793, 341922, 439614, 512883, 593586, 782699, 890379, 1025766, 1538649, 1565398, 1780758, 2348097, 3077298, 4696194, 5478893, 7044291, 10957786, 14088582, 16436679, 21132873, 32873358, 38352251, 42265746, 49310037, 76704502, 98620074, 115056753, 147930111, 230113506, 295860222, 345170259, 690340518, 1035510777, 2071021554]

約数ペア:

[(1, 2071021554), (2, 1035510777), (3, 690340518), (6, 345170259), (7, 295860222), (9, 230113506), (14, 147930111), (18, 115056753), (21, 98620074), (27, 76704502), (42, 49310037), (49, 42265746), (54, 38352251), (63, 32873358), (98, 21132873), (126, 16436679), (147, 14088582), (189, 10957786), (294, 7044291), (378, 5478893), (441, 4696194), (673, 3077298), (882, 2348097), (1163, 1780758), (1323, 1565398), (1346, 1538649), (2019, 1025766), (2326, 890379), (2646, 782699), (3489, 593586), (4038, 512883), (4711, 439614), (6057, 341922), (6978, 296793), (8141, 254394), (9422, 219807), (10467, 197862), (12114, 170961), (14133, 146538), (16282, 127197), (18171, 113974), (20934, 98931), (24423, 84798), (28266, 73269), (31401, 65954), (32977, 62802), (36342, 56987), (42399, 48846)]