2017829135

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 2939777280

約数和(自身を除く): 921948145

約数列:

[1, 5, 7, 29, 35, 73, 113, 145, 203, 241, 365, 511, 565, 791, 1015, 1205, 1687, 2117, 2555, 3277, 3955, 6989, 8249, 8435, 10585, 14819, 16385, 17593, 22939, 27233, 34945, 41245, 48923, 57743, 74095, 87965, 114695, 123151, 136165, 190631, 239221, 244615, 288715, 510197, 615755, 789757, 953155, 1196105, 1674547, 1988009, 2550985, 3571379, 3948785, 5528299, 8372735, 9940045, 13916063, 17856895, 27641495, 57652261, 69580315, 288261305, 403565827, 2017829135]

約数ペア:

[(1, 2017829135), (5, 403565827), (7, 288261305), (29, 69580315), (35, 57652261), (73, 27641495), (113, 17856895), (145, 13916063), (203, 9940045), (241, 8372735), (365, 5528299), (511, 3948785), (565, 3571379), (791, 2550985), (1015, 1988009), (1205, 1674547), (1687, 1196105), (2117, 953155), (2555, 789757), (3277, 615755), (3955, 510197), (6989, 288715), (8249, 244615), (8435, 239221), (10585, 190631), (14819, 136165), (16385, 123151), (17593, 114695), (22939, 87965), (27233, 74095), (34945, 57743), (41245, 48923)]