2016994416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1355507}}^1$

素因数の和:1355549

約数の個数: 40

約数和(自身を含む): 5378655744

約数和(自身を除く): 3361661328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1355507, 2711014, 4066521, 5422028, 8133042, 10844056, 16266084, 21688112, 32532168, 42020717, 65064336, 84041434, 126062151, 168082868, 252124302, 336165736, 504248604, 672331472, 1008497208, 2016994416]

約数ペア:

[(1, 2016994416), (2, 1008497208), (3, 672331472), (4, 504248604), (6, 336165736), (8, 252124302), (12, 168082868), (16, 126062151), (24, 84041434), (31, 65064336), (48, 42020717), (62, 32532168), (93, 21688112), (124, 16266084), (186, 10844056), (248, 8133042), (372, 5422028), (496, 4066521), (744, 2711014), (1488, 1355507)]