2080345932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{30689}}^1$

素因数の和:30975

約数の個数: 72

約数和(自身を含む): 6032426400

約数和(自身を除く): 3952080468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 4842, 5649, 7532, 9684, 11298, 16947, 22596, 30689, 33894, 61378, 67788, 92067, 122756, 184134, 214823, 276201, 368268, 429646, 552402, 644469, 859292, 1104804, 1288938, 1933407, 2577876, 3866814, 7733628, 8255341, 16510682, 24766023, 33021364, 49532046, 57787387, 74298069, 99064092, 115574774, 148596138, 173362161, 231149548, 297192276, 346724322, 520086483, 693448644, 1040172966, 2080345932]

約数ペア:

[(1, 2080345932), (2, 1040172966), (3, 693448644), (4, 520086483), (6, 346724322), (7, 297192276), (9, 231149548), (12, 173362161), (14, 148596138), (18, 115574774), (21, 99064092), (28, 74298069), (36, 57787387), (42, 49532046), (63, 33021364), (84, 24766023), (126, 16510682), (252, 8255341), (269, 7733628), (538, 3866814), (807, 2577876), (1076, 1933407), (1614, 1288938), (1883, 1104804), (2421, 859292), (3228, 644469), (3766, 552402), (4842, 429646), (5649, 368268), (7532, 276201), (9684, 214823), (11298, 184134), (16947, 122756), (22596, 92067), (30689, 67788), (33894, 61378)]