2012606464

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2405

約数の個数: 104

約数和(自身を含む): 4623655680

約数和(自身を除く): 2611049216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 1024, 1216, 1408, 1672, 2048, 2351, 2432, 2816, 3344, 4096, 4702, 4864, 5632, 6688, 9404, 9728, 11264, 13376, 18808, 19456, 22528, 25861, 26752, 37616, 38912, 44669, 45056, 51722, 53504, 75232, 77824, 89338, 103444, 107008, 150464, 178676, 206888, 214016, 300928, 357352, 413776, 428032, 491359, 601856, 714704, 827552, 856064, 982718, 1203712, 1429408, 1655104, 1965436, 2407424, 2858816, 3310208, 3930872, 4814848, 5717632, 6620416, 7861744, 9629696, 11435264, 13240832, 15723488, 22870528, 26481664, 31446976, 45741056, 52963328, 62893952, 91482112, 105926656, 125787904, 182964224, 251575808, 503151616, 1006303232, 2012606464]

約数ペア:

[(1, 2012606464), (2, 1006303232), (4, 503151616), (8, 251575808), (11, 182964224), (16, 125787904), (19, 105926656), (22, 91482112), (32, 62893952), (38, 52963328), (44, 45741056), (64, 31446976), (76, 26481664), (88, 22870528), (128, 15723488), (152, 13240832), (176, 11435264), (209, 9629696), (256, 7861744), (304, 6620416), (352, 5717632), (418, 4814848), (512, 3930872), (608, 3310208), (704, 2858816), (836, 2407424), (1024, 1965436), (1216, 1655104), (1408, 1429408), (1672, 1203712), (2048, 982718), (2351, 856064), (2432, 827552), (2816, 714704), (3344, 601856), (4096, 491359), (4702, 428032), (4864, 413776), (5632, 357352), (6688, 300928), (9404, 214016), (9728, 206888), (11264, 178676), (13376, 150464), (18808, 107008), (19456, 103444), (22528, 89338), (25861, 77824), (26752, 75232), (37616, 53504), (38912, 51722), (44669, 45056)]