19470948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7993}}^1$

素因数の和:8036

約数の個数: 48

約数和(自身を含む): 53719680

約数和(自身を除く): 34248732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 7993, 15986, 23979, 31972, 47958, 55951, 95916, 111902, 167853, 223804, 231797, 335706, 463594, 671412, 695391, 927188, 1390782, 1622579, 2781564, 3245158, 4867737, 6490316, 9735474, 19470948]

約数ペア:

[(1, 19470948), (2, 9735474), (3, 6490316), (4, 4867737), (6, 3245158), (7, 2781564), (12, 1622579), (14, 1390782), (21, 927188), (28, 695391), (29, 671412), (42, 463594), (58, 335706), (84, 231797), (87, 223804), (116, 167853), (174, 111902), (203, 95916), (348, 55951), (406, 47958), (609, 31972), (812, 23979), (1218, 15986), (2436, 7993)]