2018264956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{20177}}^1$

素因数の和:21669

約数の個数: 24

約数和(自身を含む): 3742454016

約数和(自身を除く): 1724189060

約数列:

[1, 2, 4, 17, 34, 68, 1471, 2942, 5884, 20177, 25007, 40354, 50014, 80708, 100028, 343009, 686018, 1372036, 29680367, 59360734, 118721468, 504566239, 1009132478, 2018264956]

約数ペア:

[(1, 2018264956), (2, 1009132478), (4, 504566239), (17, 118721468), (34, 59360734), (68, 29680367), (1471, 1372036), (2942, 686018), (5884, 343009), (20177, 100028), (25007, 80708), (40354, 50014)]