20186693328

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1759649}}^1$

素因数の和:1759899

約数の個数: 40

約数和(自身を含む): 52367184000

約数和(自身を除く): 32180490672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 1759649, 3519298, 5278947, 7038596, 10557894, 14077192, 21115788, 28154384, 42231576, 84463152, 420556111, 841112222, 1261668333, 1682224444, 2523336666, 3364448888, 5046673332, 6728897776, 10093346664, 20186693328]

約数ペア:

[(1, 20186693328), (2, 10093346664), (3, 6728897776), (4, 5046673332), (6, 3364448888), (8, 2523336666), (12, 1682224444), (16, 1261668333), (24, 841112222), (48, 420556111), (239, 84463152), (478, 42231576), (717, 28154384), (956, 21115788), (1434, 14077192), (1912, 10557894), (2868, 7038596), (3824, 5278947), (5736, 3519298), (11472, 1759649)]