20190186032

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{12493927}}^1$

素因数の和:12494036

約数の個数: 20

約数和(自身を含む): 39505800336

約数和(自身を除く): 19315614304

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 12493927, 24987854, 49975708, 99951416, 199902832, 1261886627, 2523773254, 5047546508, 10095093016, 20190186032]

約数ペア:

[(1, 20190186032), (2, 10095093016), (4, 5047546508), (8, 2523773254), (16, 1261886627), (101, 199902832), (202, 99951416), (404, 49975708), (808, 24987854), (1616, 12493927)]