2009776848

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{2333}}^1$

素因数の和:2612

約数の個数: 80

約数和(自身を含む): 5272001856

約数和(自身を除く): 3262225008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 137, 262, 274, 393, 411, 524, 548, 786, 822, 1048, 1096, 1572, 1644, 2096, 2192, 2333, 3144, 3288, 4666, 6288, 6576, 6999, 9332, 13998, 17947, 18664, 27996, 35894, 37328, 53841, 55992, 71788, 107682, 111984, 143576, 215364, 287152, 305623, 319621, 430728, 611246, 639242, 861456, 916869, 958863, 1222492, 1278484, 1833738, 1917726, 2444984, 2556968, 3667476, 3835452, 4889968, 5113936, 7334952, 7670904, 14669904, 15341808, 41870351, 83740702, 125611053, 167481404, 251222106, 334962808, 502444212, 669925616, 1004888424, 2009776848]

約数ペア:

[(1, 2009776848), (2, 1004888424), (3, 669925616), (4, 502444212), (6, 334962808), (8, 251222106), (12, 167481404), (16, 125611053), (24, 83740702), (48, 41870351), (131, 15341808), (137, 14669904), (262, 7670904), (274, 7334952), (393, 5113936), (411, 4889968), (524, 3835452), (548, 3667476), (786, 2556968), (822, 2444984), (1048, 1917726), (1096, 1833738), (1572, 1278484), (1644, 1222492), (2096, 958863), (2192, 916869), (2333, 861456), (3144, 639242), (3288, 611246), (4666, 430728), (6288, 319621), (6576, 305623), (6999, 287152), (9332, 215364), (13998, 143576), (17947, 111984), (18664, 107682), (27996, 71788), (35894, 55992), (37328, 53841)]