2018649633

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 3743416320

約数和(自身を除く): 1724766687

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 67, 77, 79, 91, 127, 143, 201, 231, 237, 273, 381, 429, 469, 553, 737, 869, 871, 889, 1001, 1027, 1397, 1407, 1651, 1659, 2211, 2607, 2613, 2667, 3003, 3081, 4191, 4953, 5159, 5293, 6083, 6097, 7189, 8509, 9581, 9779, 10033, 11297, 11557, 15477, 15879, 18161, 18249, 18291, 21567, 25527, 28743, 29337, 30099, 33891, 34671, 37051, 54483, 58223, 59563, 67067, 68809, 70231, 79079, 93599, 110363, 110617, 111153, 127127, 130429, 174669, 178689, 201201, 206427, 210693, 237237, 280797, 331089, 331851, 381381, 391287, 407561, 481663, 655193, 672211, 756899, 772541, 774319, 913003, 1216787, 1222683, 1434719, 1444989, 1965579, 2016633, 2270697, 2317623, 2322957, 2739009, 3650361, 4304157, 4705477, 5298293, 7394321, 8517509, 8738743, 10043033, 14116431, 15894879, 22182963, 25552527, 26216229, 30129099, 51760247, 61171201, 96126173, 155280741, 183513603, 288378519, 672883211, 2018649633]

約数ペア:

[(1, 2018649633), (3, 672883211), (7, 288378519), (11, 183513603), (13, 155280741), (21, 96126173), (33, 61171201), (39, 51760247), (67, 30129099), (77, 26216229), (79, 25552527), (91, 22182963), (127, 15894879), (143, 14116431), (201, 10043033), (231, 8738743), (237, 8517509), (273, 7394321), (381, 5298293), (429, 4705477), (469, 4304157), (553, 3650361), (737, 2739009), (869, 2322957), (871, 2317623), (889, 2270697), (1001, 2016633), (1027, 1965579), (1397, 1444989), (1407, 1434719), (1651, 1222683), (1659, 1216787), (2211, 913003), (2607, 774319), (2613, 772541), (2667, 756899), (3003, 672211), (3081, 655193), (4191, 481663), (4953, 407561), (5159, 391287), (5293, 381381), (6083, 331851), (6097, 331089), (7189, 280797), (8509, 237237), (9581, 210693), (9779, 206427), (10033, 201201), (11297, 178689), (11557, 174669), (15477, 130429), (15879, 127127), (18161, 111153), (18249, 110617), (18291, 110363), (21567, 93599), (25527, 79079), (28743, 70231), (29337, 68809), (30099, 67067), (33891, 59563), (34671, 58223), (37051, 54483)]