2050876422

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{6529}}^1$

素因数の和:6827

約数の個数: 80

約数和(自身を含む): 5271747360

約数和(自身を除く): 3220870938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 277, 378, 554, 567, 831, 1134, 1662, 1939, 2493, 3878, 4986, 5817, 6529, 7479, 11634, 13058, 14958, 17451, 19587, 22437, 34902, 39174, 44874, 45703, 52353, 58761, 91406, 104706, 117522, 137109, 157059, 176283, 274218, 314118, 352566, 411327, 528849, 822654, 1057698, 1233981, 1808533, 2467962, 3617066, 3701943, 5425599, 7403886, 10851198, 12659731, 16276797, 25319462, 32553594, 37979193, 48830391, 75958386, 97660782, 113937579, 146491173, 227875158, 292982346, 341812737, 683625474, 1025438211, 2050876422]

約数ペア:

[(1, 2050876422), (2, 1025438211), (3, 683625474), (6, 341812737), (7, 292982346), (9, 227875158), (14, 146491173), (18, 113937579), (21, 97660782), (27, 75958386), (42, 48830391), (54, 37979193), (63, 32553594), (81, 25319462), (126, 16276797), (162, 12659731), (189, 10851198), (277, 7403886), (378, 5425599), (554, 3701943), (567, 3617066), (831, 2467962), (1134, 1808533), (1662, 1233981), (1939, 1057698), (2493, 822654), (3878, 528849), (4986, 411327), (5817, 352566), (6529, 314118), (7479, 274218), (11634, 176283), (13058, 157059), (14958, 137109), (17451, 117522), (19587, 104706), (22437, 91406), (34902, 58761), (39174, 52353), (44874, 45703)]