542012012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{100447}}^1$

素因数の和:100541

約数の個数: 24

約数和(自身を含む): 1012515840

約数和(自身を除く): 470503828

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 100447, 200894, 401788, 1908493, 3816986, 7131737, 7633972, 14263474, 28526948, 135503003, 271006006, 542012012]

約数ペア:

[(1, 542012012), (2, 271006006), (4, 135503003), (19, 28526948), (38, 14263474), (71, 7633972), (76, 7131737), (142, 3816986), (284, 1908493), (1349, 401788), (2698, 200894), (5396, 100447)]