18657492042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1\times {\mathrm{4639}}^1$

素因数の和:7771

約数の個数: 64

約数和(自身を含む): 44045107200

約数和(自身を除く): 25387615158

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 3089, 4639, 6178, 9267, 9278, 13917, 18534, 21623, 27834, 32473, 43246, 64869, 64946, 95759, 97419, 129738, 143809, 191518, 194838, 287277, 287618, 431427, 574554, 670313, 862854, 1006663, 1340626, 2010939, 2013326, 3019989, 4021878, 6039978, 14329871, 28659742, 42989613, 85979226, 100309097, 200618194, 300927291, 444226001, 601854582, 888452002, 1332678003, 2665356006, 3109582007, 6219164014, 9328746021, 18657492042]

約数ペア:

[(1, 18657492042), (2, 9328746021), (3, 6219164014), (6, 3109582007), (7, 2665356006), (14, 1332678003), (21, 888452002), (31, 601854582), (42, 444226001), (62, 300927291), (93, 200618194), (186, 100309097), (217, 85979226), (434, 42989613), (651, 28659742), (1302, 14329871), (3089, 6039978), (4639, 4021878), (6178, 3019989), (9267, 2013326), (9278, 2010939), (13917, 1340626), (18534, 1006663), (21623, 862854), (27834, 670313), (32473, 574554), (43246, 431427), (64869, 287618), (64946, 287277), (95759, 194838), (97419, 191518), (129738, 143809)]