14558020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 31868928

約数和(自身を除く): 17310908

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 103, 148, 185, 191, 206, 370, 382, 412, 515, 740, 764, 955, 1030, 1910, 2060, 3811, 3820, 7067, 7622, 14134, 15244, 19055, 19673, 28268, 35335, 38110, 39346, 70670, 76220, 78692, 98365, 141340, 196730, 393460, 727901, 1455802, 2911604, 3639505, 7279010, 14558020]

約数ペア:

[(1, 14558020), (2, 7279010), (4, 3639505), (5, 2911604), (10, 1455802), (20, 727901), (37, 393460), (74, 196730), (103, 141340), (148, 98365), (185, 78692), (191, 76220), (206, 70670), (370, 39346), (382, 38110), (412, 35335), (515, 28268), (740, 19673), (764, 19055), (955, 15244), (1030, 14134), (1910, 7622), (2060, 7067), (3811, 3820)]