2018220092

素因数分解:

$2^2\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{26627}}^1$

素因数の和:29345

約数の個数: 24

約数和(自身を含む): 4038082944

約数和(自身を除く): 2019862852

約数列:

[1, 2, 4, 7, 14, 28, 2707, 5414, 10828, 18949, 26627, 37898, 53254, 75796, 106508, 186389, 372778, 745556, 72079289, 144158578, 288317156, 504555023, 1009110046, 2018220092]

約数ペア:

[(1, 2018220092), (2, 1009110046), (4, 504555023), (7, 288317156), (14, 144158578), (28, 72079289), (2707, 745556), (5414, 372778), (10828, 186389), (18949, 106508), (26627, 75796), (37898, 53254)]