19358530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 36993600

約数和(自身を除く): 17635070

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 733, 1390, 1466, 2641, 3665, 5282, 7330, 13205, 13927, 26410, 27854, 69635, 101887, 139270, 203774, 509435, 1018870, 1935853, 3871706, 9679265, 19358530]

約数ペア:

[(1, 19358530), (2, 9679265), (5, 3871706), (10, 1935853), (19, 1018870), (38, 509435), (95, 203774), (139, 139270), (190, 101887), (278, 69635), (695, 27854), (733, 26410), (1390, 13927), (1466, 13205), (2641, 7330), (3665, 5282)]