5047060

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 10641960

約数和(自身を除く): 5594900

約数列:

[1, 2, 4, 5, 10, 20, 409, 617, 818, 1234, 1636, 2045, 2468, 3085, 4090, 6170, 8180, 12340, 252353, 504706, 1009412, 1261765, 2523530, 5047060]

約数ペア:

[(1, 5047060), (2, 2523530), (4, 1261765), (5, 1009412), (10, 504706), (20, 252353), (409, 12340), (617, 8180), (818, 6170), (1234, 4090), (1636, 3085), (2045, 2468)]