2001471444

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{42023}}^1$

素因数の和:42056

約数の個数: 108

約数和(自身を含む): 6103397664

約数和(自身を除く): 4101926220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 6804, 7938, 11907, 15876, 23814, 42023, 47628, 84046, 126069, 168092, 252138, 294161, 378207, 504276, 588322, 756414, 882483, 1134621, 1176644, 1512828, 1764966, 2059127, 2269242, 2647449, 3403863, 3529932, 4118254, 4538484, 5294898, 6177381, 6807726, 7942347, 8236508, 10211589, 10589796, 12354762, 13615452, 15884694, 18532143, 20423178, 23827041, 24709524, 31769388, 37064286, 40846356, 47654082, 55596429, 71481123, 74128572, 95308164, 111192858, 142962246, 166789287, 222385716, 285924492, 333578574, 500367861, 667157148, 1000735722, 2001471444]

約数ペア:

[(1, 2001471444), (2, 1000735722), (3, 667157148), (4, 500367861), (6, 333578574), (7, 285924492), (9, 222385716), (12, 166789287), (14, 142962246), (18, 111192858), (21, 95308164), (27, 74128572), (28, 71481123), (36, 55596429), (42, 47654082), (49, 40846356), (54, 37064286), (63, 31769388), (81, 24709524), (84, 23827041), (98, 20423178), (108, 18532143), (126, 15884694), (147, 13615452), (162, 12354762), (189, 10589796), (196, 10211589), (243, 8236508), (252, 7942347), (294, 6807726), (324, 6177381), (378, 5294898), (441, 4538484), (486, 4118254), (567, 3529932), (588, 3403863), (756, 2647449), (882, 2269242), (972, 2059127), (1134, 1764966), (1323, 1512828), (1701, 1176644), (1764, 1134621), (2268, 882483), (2646, 756414), (3402, 588322), (3969, 504276), (5292, 378207), (6804, 294161), (7938, 252138), (11907, 168092), (15876, 126069), (23814, 84046), (42023, 47628)]