2016185115

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 3850307136

約数和(自身を除く): 1834122021

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 105, 147, 183, 193, 233, 245, 305, 427, 579, 699, 735, 915, 965, 1165, 1281, 1351, 1631, 2135, 2895, 2989, 3495, 4053, 4893, 6405, 6755, 8155, 8967, 9457, 11417, 11773, 14213, 14945, 20265, 24465, 28371, 34251, 35319, 42639, 44835, 44969, 47285, 57085, 58865, 71065, 82411, 99491, 134907, 141855, 171255, 176595, 213195, 224845, 247233, 298473, 314783, 412055, 497455, 576877, 674535, 696437, 944349, 1236165, 1492365, 1573915, 1730631, 2089311, 2203481, 2743109, 2884385, 3482185, 4721745, 6610443, 8229327, 8653155, 10446555, 11017405, 13715545, 19201763, 33052215, 41146635, 57605289, 96008815, 134412341, 288026445, 403237023, 672061705, 2016185115]

約数ペア:

[(1, 2016185115), (3, 672061705), (5, 403237023), (7, 288026445), (15, 134412341), (21, 96008815), (35, 57605289), (49, 41146635), (61, 33052215), (105, 19201763), (147, 13715545), (183, 11017405), (193, 10446555), (233, 8653155), (245, 8229327), (305, 6610443), (427, 4721745), (579, 3482185), (699, 2884385), (735, 2743109), (915, 2203481), (965, 2089311), (1165, 1730631), (1281, 1573915), (1351, 1492365), (1631, 1236165), (2135, 944349), (2895, 696437), (2989, 674535), (3495, 576877), (4053, 497455), (4893, 412055), (6405, 314783), (6755, 298473), (8155, 247233), (8967, 224845), (9457, 213195), (11417, 176595), (11773, 171255), (14213, 141855), (14945, 134907), (20265, 99491), (24465, 82411), (28371, 71065), (34251, 58865), (35319, 57085), (42639, 47285), (44835, 44969)]