19482316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23993}}^1$

素因数の和:24033

約数の個数: 24

約数和(自身を含む): 40309920

約数和(自身を除く): 20827604

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 23993, 47986, 95972, 167951, 335902, 671804, 695797, 1391594, 2783188, 4870579, 9741158, 19482316]

約数ペア:

[(1, 19482316), (2, 9741158), (4, 4870579), (7, 2783188), (14, 1391594), (28, 695797), (29, 671804), (58, 335902), (116, 167951), (203, 95972), (406, 47986), (812, 23993)]