2013695964

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{126839}}^1$

素因数の和:126869

約数の個数: 90

約数和(自身を含む): 6123708360

約数和(自身を除く): 4110012396

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, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 126839, 253678, 380517, 507356, 761034, 887873, 1141551, 1522068, 1775746, 2283102, 2663619, 3424653, 3551492, 4566204, 5327238, 6215111, 6849306, 7990857, 10273959, 10654476, 12430222, 13698612, 15981714, 18645333, 20547918, 23972571, 24860444, 31963428, 37290666, 41095836, 47945142, 55935999, 71917713, 74581332, 95890284, 111871998, 143835426, 167807997, 223743996, 287670852, 335615994, 503423991, 671231988, 1006847982, 2013695964]

約数ペア:

[(1, 2013695964), (2, 1006847982), (3, 671231988), (4, 503423991), (6, 335615994), (7, 287670852), (9, 223743996), (12, 167807997), (14, 143835426), (18, 111871998), (21, 95890284), (27, 74581332), (28, 71917713), (36, 55935999), (42, 47945142), (49, 41095836), (54, 37290666), (63, 31963428), (81, 24860444), (84, 23972571), (98, 20547918), (108, 18645333), (126, 15981714), (147, 13698612), (162, 12430222), (189, 10654476), (196, 10273959), (252, 7990857), (294, 6849306), (324, 6215111), (378, 5327238), (441, 4566204), (567, 3551492), (588, 3424653), (756, 2663619), (882, 2283102), (1134, 1775746), (1323, 1522068), (1764, 1141551), (2268, 887873), (2646, 761034), (3969, 507356), (5292, 380517), (7938, 253678), (15876, 126839)]