19046024998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 39201490944

約数和(自身を除く): 20155465946

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 61, 77, 91, 122, 143, 154, 182, 263, 286, 427, 526, 593, 671, 793, 854, 1001, 1186, 1342, 1586, 1841, 2002, 2893, 3419, 3682, 4151, 4697, 5551, 5786, 6523, 6838, 7709, 8302, 8723, 9394, 11102, 13046, 15418, 16043, 17446, 20251, 23933, 32086, 36173, 37609, 40502, 45661, 47866, 53963, 61061, 72346, 75218, 84799, 91322, 107926, 112301, 122122, 155959, 169598, 176473, 208559, 224602, 253211, 263263, 311918, 352946, 397903, 417118, 470249, 506422, 526526, 593593, 795806, 940498, 1091713, 1187186, 1235311, 1459913, 1715549, 2027467, 2183426, 2294149, 2470622, 2785321, 2919826, 3291743, 3431098, 4054934, 4588298, 5172739, 5570642, 6583486, 9513499, 10345478, 12008843, 14192269, 16059043, 19026998, 22302137, 24017686, 28384538, 32118086, 36209173, 44604274, 66594493, 72418346, 104648489, 123675487, 133188986, 156114959, 209296978, 247350974, 312229918, 732539423, 865728409, 1360430357, 1465078846, 1731456818, 2720860714, 9523012499, 19046024998]

約数ペア:

[(1, 19046024998), (2, 9523012499), (7, 2720860714), (11, 1731456818), (13, 1465078846), (14, 1360430357), (22, 865728409), (26, 732539423), (61, 312229918), (77, 247350974), (91, 209296978), (122, 156114959), (143, 133188986), (154, 123675487), (182, 104648489), (263, 72418346), (286, 66594493), (427, 44604274), (526, 36209173), (593, 32118086), (671, 28384538), (793, 24017686), (854, 22302137), (1001, 19026998), (1186, 16059043), (1342, 14192269), (1586, 12008843), (1841, 10345478), (2002, 9513499), (2893, 6583486), (3419, 5570642), (3682, 5172739), (4151, 4588298), (4697, 4054934), (5551, 3431098), (5786, 3291743), (6523, 2919826), (6838, 2785321), (7709, 2470622), (8302, 2294149), (8723, 2183426), (9394, 2027467), (11102, 1715549), (13046, 1459913), (15418, 1235311), (16043, 1187186), (17446, 1091713), (20251, 940498), (23933, 795806), (32086, 593593), (36173, 526526), (37609, 506422), (40502, 470249), (45661, 417118), (47866, 397903), (53963, 352946), (61061, 311918), (72346, 263263), (75218, 253211), (84799, 224602), (91322, 208559), (107926, 176473), (112301, 169598), (122122, 155959)]