1962147100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1032709}}^1$

素因数の和:1032742

約数の個数: 36

約数和(自身を含む): 4481961400

約数和(自身を除く): 2519814300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 1032709, 2065418, 4130836, 5163545, 10327090, 19621471, 20654180, 25817725, 39242942, 51635450, 78485884, 98107355, 103270900, 196214710, 392429420, 490536775, 981073550, 1962147100]

約数ペア:

[(1, 1962147100), (2, 981073550), (4, 490536775), (5, 392429420), (10, 196214710), (19, 103270900), (20, 98107355), (25, 78485884), (38, 51635450), (50, 39242942), (76, 25817725), (95, 20654180), (100, 19621471), (190, 10327090), (380, 5163545), (475, 4130836), (950, 2065418), (1900, 1032709)]