19440534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 42255360

約数和(自身を除く): 22814826

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 5501, 11002, 16503, 33006, 104519, 170531, 209038, 313557, 341062, 511593, 627114, 1023186, 3240089, 6480178, 9720267, 19440534]

約数ペア:

[(1, 19440534), (2, 9720267), (3, 6480178), (6, 3240089), (19, 1023186), (31, 627114), (38, 511593), (57, 341062), (62, 313557), (93, 209038), (114, 170531), (186, 104519), (589, 33006), (1178, 16503), (1767, 11002), (3534, 5501)]