10001360

素因数分解:

$2^4\times 5^1\times {\mathrm{125017}}^1$

素因数の和:125030

約数の個数: 20

約数和(自身を含む): 23253348

約数和(自身を除く): 13251988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 125017, 250034, 500068, 625085, 1000136, 1250170, 2000272, 2500340, 5000680, 10001360]

約数ペア:

[(1, 10001360), (2, 5000680), (4, 2500340), (5, 2000272), (8, 1250170), (10, 1000136), (16, 625085), (20, 500068), (40, 250034), (80, 125017)]