20714092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43517}}^1$

素因数の和:43545

約数の個数: 24

約数和(自身を含む): 43866144

約数和(自身を除く): 23152052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 43517, 87034, 174068, 304619, 609238, 739789, 1218476, 1479578, 2959156, 5178523, 10357046, 20714092]

約数ペア:

[(1, 20714092), (2, 10357046), (4, 5178523), (7, 2959156), (14, 1479578), (17, 1218476), (28, 739789), (34, 609238), (68, 304619), (119, 174068), (238, 87034), (476, 43517)]