2016306138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{61469}}^1$

素因数の和:61563

約数の個数: 64

約数和(自身を含む): 5098567680

約数和(自身を除く): 3082261542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2343, 2982, 4686, 5467, 10934, 16401, 32802, 61469, 122938, 184407, 368814, 430283, 676159, 860566, 1290849, 1352318, 2028477, 2581698, 4056954, 4364299, 4733113, 8728598, 9466226, 13092897, 14199339, 26185794, 28398678, 30550093, 48007289, 61100186, 91650279, 96014578, 144021867, 183300558, 288043734, 336051023, 672102046, 1008153069, 2016306138]

約数ペア:

[(1, 2016306138), (2, 1008153069), (3, 672102046), (6, 336051023), (7, 288043734), (11, 183300558), (14, 144021867), (21, 96014578), (22, 91650279), (33, 61100186), (42, 48007289), (66, 30550093), (71, 28398678), (77, 26185794), (142, 14199339), (154, 13092897), (213, 9466226), (231, 8728598), (426, 4733113), (462, 4364299), (497, 4056954), (781, 2581698), (994, 2028477), (1491, 1352318), (1562, 1290849), (2343, 860566), (2982, 676159), (4686, 430283), (5467, 368814), (10934, 184407), (16401, 122938), (32802, 61469)]