19048450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20051}}^1$

素因数の和:20082

約数の個数: 24

約数和(自身を含む): 37296720

約数和(自身を除く): 18248270

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 20051, 40102, 100255, 200510, 380969, 501275, 761938, 1002550, 1904845, 3809690, 9524225, 19048450]

約数ペア:

[(1, 19048450), (2, 9524225), (5, 3809690), (10, 1904845), (19, 1002550), (25, 761938), (38, 501275), (50, 380969), (95, 200510), (190, 100255), (475, 40102), (950, 20051)]