18556730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 35544960

約数和(自身を除く): 16988230

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 967, 1010, 1919, 1934, 3838, 4835, 9595, 9670, 18373, 19190, 36746, 91865, 97667, 183730, 195334, 488335, 976670, 1855673, 3711346, 9278365, 18556730]

約数ペア:

[(1, 18556730), (2, 9278365), (5, 3711346), (10, 1855673), (19, 976670), (38, 488335), (95, 195334), (101, 183730), (190, 97667), (202, 91865), (505, 36746), (967, 19190), (1010, 18373), (1919, 9670), (1934, 9595), (3838, 4835)]