1040503456180

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{64308001}}^1$

素因数の和:64308819

約数の個数: 24

約数和(自身を含む): 2187758228040

約数和(自身を除く): 1147254771860

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 3236, 4045, 8090, 16180, 64308001, 128616002, 257232004, 321540005, 643080010, 1286160020, 52025172809, 104050345618, 208100691236, 260125864045, 520251728090, 1040503456180]

約数ペア:

[(1, 1040503456180), (2, 520251728090), (4, 260125864045), (5, 208100691236), (10, 104050345618), (20, 52025172809), (809, 1286160020), (1618, 643080010), (3236, 321540005), (4045, 257232004), (8090, 128616002), (16180, 64308001)]