14361040

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 33781320

約数和(自身を除く): 19420280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 2017, 3560, 4034, 7120, 8068, 10085, 16136, 20170, 32272, 40340, 80680, 161360, 179513, 359026, 718052, 897565, 1436104, 1795130, 2872208, 3590260, 7180520, 14361040]

約数ペア:

[(1, 14361040), (2, 7180520), (4, 3590260), (5, 2872208), (8, 1795130), (10, 1436104), (16, 897565), (20, 718052), (40, 359026), (80, 179513), (89, 161360), (178, 80680), (356, 40340), (445, 32272), (712, 20170), (890, 16136), (1424, 10085), (1780, 8068), (2017, 7120), (3560, 4034)]