20113356

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{1993}}^1$

素因数の和:2058

約数の個数: 36

約数和(自身を含む): 48629672

約数和(自身を除く): 28516316

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1682, 1993, 2523, 3364, 3986, 5046, 5979, 7972, 10092, 11958, 23916, 57797, 115594, 173391, 231188, 346782, 693564, 1676113, 3352226, 5028339, 6704452, 10056678, 20113356]

約数ペア:

[(1, 20113356), (2, 10056678), (3, 6704452), (4, 5028339), (6, 3352226), (12, 1676113), (29, 693564), (58, 346782), (87, 231188), (116, 173391), (174, 115594), (348, 57797), (841, 23916), (1682, 11958), (1993, 10092), (2523, 7972), (3364, 5979), (3986, 5046)]