2016120639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{9377}}^1$

素因数の和:9579

約数の個数: 32

約数和(自身を含む): 2993457600

約数和(自身を除く): 977336961

約数列:

[1, 3, 13, 37, 39, 111, 149, 447, 481, 1443, 1937, 5513, 5811, 9377, 16539, 28131, 71669, 121901, 215007, 346949, 365703, 1040847, 1397173, 4191519, 4510337, 13531011, 18163249, 51695401, 54489747, 155086203, 672040213, 2016120639]

約数ペア:

[(1, 2016120639), (3, 672040213), (13, 155086203), (37, 54489747), (39, 51695401), (111, 18163249), (149, 13531011), (447, 4510337), (481, 4191519), (1443, 1397173), (1937, 1040847), (5513, 365703), (5811, 346949), (9377, 215007), (16539, 121901), (28131, 71669)]