1914722360

素因数分解:

$2^3\times 5^1\times {\mathrm{47868059}}^1$

素因数の和:47868070

約数の個数: 16

約数和(自身を含む): 4308125400

約数和(自身を除く): 2393403040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47868059, 95736118, 191472236, 239340295, 382944472, 478680590, 957361180, 1914722360]

約数ペア:

[(1, 1914722360), (2, 957361180), (4, 478680590), (5, 382944472), (8, 239340295), (10, 191472236), (20, 95736118), (40, 47868059)]