20238412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 36771840

約数和(自身を除く): 16533428

約数列:

[1, 2, 4, 31, 62, 124, 227, 454, 719, 908, 1438, 2876, 7037, 14074, 22289, 28148, 44578, 89156, 163213, 326426, 652852, 5059603, 10119206, 20238412]

約数ペア:

[(1, 20238412), (2, 10119206), (4, 5059603), (31, 652852), (62, 326426), (124, 163213), (227, 89156), (454, 44578), (719, 28148), (908, 22289), (1438, 14074), (2876, 7037)]