2018373112

素因数分解:

$2^3\times 7^2\times {\mathrm{547}}^1\times {\mathrm{9413}}^1$

素因数の和:9980

約数の個数: 48

約数和(自身を含む): 4410835560

約数和(自身を除く): 2392462448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 547, 1094, 2188, 3829, 4376, 7658, 9413, 15316, 18826, 26803, 30632, 37652, 53606, 65891, 75304, 107212, 131782, 214424, 263564, 461237, 527128, 922474, 1844948, 3689896, 5148911, 10297822, 20595644, 36042377, 41191288, 72084754, 144169508, 252296639, 288339016, 504593278, 1009186556, 2018373112]

約数ペア:

[(1, 2018373112), (2, 1009186556), (4, 504593278), (7, 288339016), (8, 252296639), (14, 144169508), (28, 72084754), (49, 41191288), (56, 36042377), (98, 20595644), (196, 10297822), (392, 5148911), (547, 3689896), (1094, 1844948), (2188, 922474), (3829, 527128), (4376, 461237), (7658, 263564), (9413, 214424), (15316, 131782), (18826, 107212), (26803, 75304), (30632, 65891), (37652, 53606)]