1495293820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4397923}}^1$

素因数の和:4397949

約数の個数: 24

約数和(自身を含む): 3324830544

約数和(自身を除く): 1829536724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4397923, 8795846, 17591692, 21989615, 43979230, 74764691, 87958460, 149529382, 299058764, 373823455, 747646910, 1495293820]

約数ペア:

[(1, 1495293820), (2, 747646910), (4, 373823455), (5, 299058764), (10, 149529382), (17, 87958460), (20, 74764691), (34, 43979230), (68, 21989615), (85, 17591692), (170, 8795846), (340, 4397923)]