20166095838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{239713}}^1$

素因数の和:241728

約数の個数: 32

約数和(自身を含む): 46117138176

約数和(自身を除く): 25951042338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2003, 4006, 6009, 12018, 14021, 28042, 42063, 84126, 239713, 479426, 719139, 1438278, 1677991, 3355982, 5033973, 10067946, 480145139, 960290278, 1440435417, 2880870834, 3361015973, 6722031946, 10083047919, 20166095838]

約数ペア:

[(1, 20166095838), (2, 10083047919), (3, 6722031946), (6, 3361015973), (7, 2880870834), (14, 1440435417), (21, 960290278), (42, 480145139), (2003, 10067946), (4006, 5033973), (6009, 3355982), (12018, 1677991), (14021, 1438278), (28042, 719139), (42063, 479426), (84126, 239713)]