2004865335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 4070055600

約数和(自身を除く): 2065190265

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 121, 153, 165, 179, 187, 255, 363, 495, 537, 561, 605, 765, 895, 935, 1089, 1331, 1611, 1683, 1815, 1969, 2057, 2685, 2805, 3043, 3993, 5445, 5907, 6171, 6655, 8055, 8415, 9129, 9845, 10285, 11979, 14641, 15215, 17721, 18513, 19965, 21659, 22627, 27387, 29535, 30855, 33473, 43923, 45645, 59895, 64977, 67881, 73205, 88605, 92565, 100419, 108295, 113135, 131769, 136935, 167365, 194931, 203643, 219615, 238249, 248897, 301257, 324885, 339405, 368203, 502095, 658845, 714747, 746691, 974655, 1018215, 1104609, 1191245, 1244485, 1506285, 1841015, 2144241, 2240073, 2620739, 3313827, 3573735, 3733455, 4050233, 5523045, 7862217, 10721205, 11200365, 12150699, 13103695, 16569135, 20251165, 23586651, 36452097, 39311085, 44552563, 60753495, 117933255, 133657689, 182260485, 222762815, 400973067, 668288445, 2004865335]

約数ペア:

[(1, 2004865335), (3, 668288445), (5, 400973067), (9, 222762815), (11, 182260485), (15, 133657689), (17, 117933255), (33, 60753495), (45, 44552563), (51, 39311085), (55, 36452097), (85, 23586651), (99, 20251165), (121, 16569135), (153, 13103695), (165, 12150699), (179, 11200365), (187, 10721205), (255, 7862217), (363, 5523045), (495, 4050233), (537, 3733455), (561, 3573735), (605, 3313827), (765, 2620739), (895, 2240073), (935, 2144241), (1089, 1841015), (1331, 1506285), (1611, 1244485), (1683, 1191245), (1815, 1104609), (1969, 1018215), (2057, 974655), (2685, 746691), (2805, 714747), (3043, 658845), (3993, 502095), (5445, 368203), (5907, 339405), (6171, 324885), (6655, 301257), (8055, 248897), (8415, 238249), (9129, 219615), (9845, 203643), (10285, 194931), (11979, 167365), (14641, 136935), (15215, 131769), (17721, 113135), (18513, 108295), (19965, 100419), (21659, 92565), (22627, 88605), (27387, 73205), (29535, 67881), (30855, 64977), (33473, 59895), (43923, 45645)]