1953712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5309}}^1$

素因数の和:5340

約数の個数: 20

約数和(自身を含む): 3950640

約数和(自身を除く): 1996928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5309, 10618, 21236, 42472, 84944, 122107, 244214, 488428, 976856, 1953712]

約数ペア:

[(1, 1953712), (2, 976856), (4, 488428), (8, 244214), (16, 122107), (23, 84944), (46, 42472), (92, 21236), (184, 10618), (368, 5309)]