2115045042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5689}}^1$

素因数の和:5879

約数の個数: 64

約数和(自身を含む): 4758842880

約数和(自身を除く): 2643797838

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 131, 258, 262, 393, 473, 786, 946, 1419, 1441, 2838, 2882, 4323, 5633, 5689, 8646, 11266, 11378, 16899, 17067, 33798, 34134, 61963, 62579, 123926, 125158, 185889, 187737, 244627, 371778, 375474, 489254, 733881, 745259, 1467762, 1490518, 2235777, 2690897, 4471554, 5381794, 8072691, 8197849, 16145382, 16395698, 24593547, 32046137, 49187094, 64092274, 96138411, 192276822, 352507507, 705015014, 1057522521, 2115045042]

約数ペア:

[(1, 2115045042), (2, 1057522521), (3, 705015014), (6, 352507507), (11, 192276822), (22, 96138411), (33, 64092274), (43, 49187094), (66, 32046137), (86, 24593547), (129, 16395698), (131, 16145382), (258, 8197849), (262, 8072691), (393, 5381794), (473, 4471554), (786, 2690897), (946, 2235777), (1419, 1490518), (1441, 1467762), (2838, 745259), (2882, 733881), (4323, 489254), (5633, 375474), (5689, 371778), (8646, 244627), (11266, 187737), (11378, 185889), (16899, 125158), (17067, 123926), (33798, 62579), (34134, 61963)]