19683050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20719}}^1$

素因数の和:20750

約数の個数: 24

約数和(自身を含む): 38539200

約数和(自身を除く): 18856150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 20719, 41438, 103595, 207190, 393661, 517975, 787322, 1035950, 1968305, 3936610, 9841525, 19683050]

約数ペア:

[(1, 19683050), (2, 9841525), (5, 3936610), (10, 1968305), (19, 1035950), (25, 787322), (38, 517975), (50, 393661), (95, 207190), (190, 103595), (475, 41438), (950, 20719)]