1954296070

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{477823}}^1$

素因数の和:478239

約数の個数: 16

約数和(自身を含む): 3526341120

約数和(自身を除く): 1572045050

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 477823, 955646, 2389115, 4778230, 195429607, 390859214, 977148035, 1954296070]

約数ペア:

[(1, 1954296070), (2, 977148035), (5, 390859214), (10, 195429607), (409, 4778230), (818, 2389115), (2045, 955646), (4090, 477823)]